13232748815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 20372373504

約数和(自身を除く): 7139624689

約数列:

[1, 5, 11, 13, 23, 31, 55, 65, 101, 115, 143, 155, 253, 257, 299, 341, 403, 505, 713, 715, 1111, 1265, 1285, 1313, 1495, 1705, 2015, 2323, 2827, 3131, 3289, 3341, 3565, 4433, 5555, 5911, 6565, 7843, 7967, 9269, 11615, 14135, 14443, 15655, 16445, 16705, 22165, 25553, 25957, 29555, 30199, 34441, 36751, 39215, 39835, 40703, 46345, 65021, 72013, 72215, 76843, 87637, 101959, 103571, 127765, 129785, 150995, 172205, 183241, 183755, 203515, 285527, 325105, 332189, 337441, 360065, 384215, 438185, 447733, 509795, 517855, 597011, 792143, 804667, 845273, 916205, 936169, 1139281, 1427635, 1660945, 1687205, 2015651, 2238665, 2382133, 2985055, 3711851, 3960715, 4023335, 4226365, 4680845, 5696405, 6567121, 7761143, 8851337, 10078255, 10297859, 10460671, 11910665, 18507341, 18559255, 26203463, 32835605, 38805715, 44256685, 51489295, 52303355, 85372573, 92536705, 115067381, 131017315, 203580751, 240595433, 426862865, 575336905, 1017903755, 1202977165, 2646549763, 13232748815]

約数ペア:

[(1, 13232748815), (5, 2646549763), (11, 1202977165), (13, 1017903755), (23, 575336905), (31, 426862865), (55, 240595433), (65, 203580751), (101, 131017315), (115, 115067381), (143, 92536705), (155, 85372573), (253, 52303355), (257, 51489295), (299, 44256685), (341, 38805715), (403, 32835605), (505, 26203463), (713, 18559255), (715, 18507341), (1111, 11910665), (1265, 10460671), (1285, 10297859), (1313, 10078255), (1495, 8851337), (1705, 7761143), (2015, 6567121), (2323, 5696405), (2827, 4680845), (3131, 4226365), (3289, 4023335), (3341, 3960715), (3565, 3711851), (4433, 2985055), (5555, 2382133), (5911, 2238665), (6565, 2015651), (7843, 1687205), (7967, 1660945), (9269, 1427635), (11615, 1139281), (14135, 936169), (14443, 916205), (15655, 845273), (16445, 804667), (16705, 792143), (22165, 597011), (25553, 517855), (25957, 509795), (29555, 447733), (30199, 438185), (34441, 384215), (36751, 360065), (39215, 337441), (39835, 332189), (40703, 325105), (46345, 285527), (65021, 203515), (72013, 183755), (72215, 183241), (76843, 172205), (87637, 150995), (101959, 129785), (103571, 127765)]