15674291775

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1327}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 30684980480

約数和(自身を除く): 15010688705

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 307, 405, 475, 513, 675, 855, 921, 1327, 1425, 1535, 1539, 2025, 2565, 2763, 3981, 4275, 4605, 5833, 6635, 7675, 7695, 8289, 11943, 12825, 13815, 17499, 19905, 23025, 24867, 25213, 29165, 33175, 35829, 38475, 41445, 52497, 59715, 69075, 75639, 87495, 99525, 107487, 124335, 126065, 145825, 157491, 179145, 207225, 226917, 262485, 298575, 378195, 407389, 437475, 472473, 537435, 621675, 630325, 680751, 787455, 895725, 1134585, 1222167, 1312425, 1890975, 2036945, 2042253, 2362365, 2687175, 3403755, 3666501, 3937275, 5672925, 6110835, 7740391, 10184725, 10211265, 10999503, 11811825, 17018775, 18332505, 23221173, 30554175, 32998509, 38701955, 51056325, 54997515, 69663519, 91662525, 116105865, 164992545, 193509775, 208990557, 274987575, 348317595, 580529325, 626971671, 824962725, 1044952785, 1741587975, 3134858355, 5224763925, 15674291775]

約数ペア:

[(1, 15674291775), (3, 5224763925), (5, 3134858355), (9, 1741587975), (15, 1044952785), (19, 824962725), (25, 626971671), (27, 580529325), (45, 348317595), (57, 274987575), (75, 208990557), (81, 193509775), (95, 164992545), (135, 116105865), (171, 91662525), (225, 69663519), (285, 54997515), (307, 51056325), (405, 38701955), (475, 32998509), (513, 30554175), (675, 23221173), (855, 18332505), (921, 17018775), (1327, 11811825), (1425, 10999503), (1535, 10211265), (1539, 10184725), (2025, 7740391), (2565, 6110835), (2763, 5672925), (3981, 3937275), (4275, 3666501), (4605, 3403755), (5833, 2687175), (6635, 2362365), (7675, 2042253), (7695, 2036945), (8289, 1890975), (11943, 1312425), (12825, 1222167), (13815, 1134585), (17499, 895725), (19905, 787455), (23025, 680751), (24867, 630325), (25213, 621675), (29165, 537435), (33175, 472473), (35829, 437475), (38475, 407389), (41445, 378195), (52497, 298575), (59715, 262485), (69075, 226917), (75639, 207225), (87495, 179145), (99525, 157491), (107487, 145825), (124335, 126065)]