7163525774275

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{2311}}^1$

素因数の和:2886

約数の個数: 144

約数和(自身を含む): 10312304970240

約数和(自身を除く): 3148779195965

約数列:

[1, 5, 13, 17, 25, 65, 85, 103, 169, 221, 325, 419, 425, 515, 845, 1105, 1339, 1751, 2095, 2311, 2575, 2873, 4225, 5447, 5525, 6695, 7123, 8755, 10475, 11555, 14365, 17407, 22763, 27235, 30043, 33475, 35615, 39287, 43157, 43775, 57775, 70811, 71825, 87035, 92599, 113815, 136175, 150215, 178075, 196435, 215785, 238033, 295919, 354055, 390559, 435175, 462995, 510731, 561041, 569075, 733669, 751075, 968309, 982175, 1078925, 1190165, 1203787, 1479595, 1770275, 1952795, 2314975, 2553655, 2805205, 3094429, 3668345, 4046561, 4841545, 5950825, 6018935, 6639503, 7293533, 7397975, 9537697, 9763975, 12588017, 12768275, 14026025, 15472145, 16461253, 18341725, 20232805, 24207725, 30094675, 33197515, 36467665, 40227577, 47688485, 52605293, 62940085, 77360725, 82306265, 99735827, 101164025, 123990061, 163644221, 165987575, 182338325, 201137885, 213996289, 238442425, 263026465, 314700425, 411531325, 498679135, 619950305, 683868809, 818221105, 1005689425, 1069981445, 1296565751, 1315132325, 1695509059, 2493395675, 2781951757, 3099751525, 3419344045, 4091105525, 5349907225, 6482828755, 8477545295, 13909758785, 16855354763, 17096720225, 22041617767, 32414143775, 42387726475, 69548793925, 84276773815, 110208088835, 286541030971, 421383869075, 551040444175, 1432705154855, 7163525774275]

約数ペア:

[(1, 7163525774275), (5, 1432705154855), (13, 551040444175), (17, 421383869075), (25, 286541030971), (65, 110208088835), (85, 84276773815), (103, 69548793925), (169, 42387726475), (221, 32414143775), (325, 22041617767), (419, 17096720225), (425, 16855354763), (515, 13909758785), (845, 8477545295), (1105, 6482828755), (1339, 5349907225), (1751, 4091105525), (2095, 3419344045), (2311, 3099751525), (2575, 2781951757), (2873, 2493395675), (4225, 1695509059), (5447, 1315132325), (5525, 1296565751), (6695, 1069981445), (7123, 1005689425), (8755, 818221105), (10475, 683868809), (11555, 619950305), (14365, 498679135), (17407, 411531325), (22763, 314700425), (27235, 263026465), (30043, 238442425), (33475, 213996289), (35615, 201137885), (39287, 182338325), (43157, 165987575), (43775, 163644221), (57775, 123990061), (70811, 101164025), (71825, 99735827), (87035, 82306265), (92599, 77360725), (113815, 62940085), (136175, 52605293), (150215, 47688485), (178075, 40227577), (196435, 36467665), (215785, 33197515), (238033, 30094675), (295919, 24207725), (354055, 20232805), (390559, 18341725), (435175, 16461253), (462995, 15472145), (510731, 14026025), (561041, 12768275), (569075, 12588017), (733669, 9763975), (751075, 9537697), (968309, 7397975), (982175, 7293533), (1078925, 6639503), (1190165, 6018935), (1203787, 5950825), (1479595, 4841545), (1770275, 4046561), (1952795, 3668345), (2314975, 3094429), (2553655, 2805205)]