15011502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 21760338

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 31, 33, 46, 58, 62, 66, 69, 87, 93, 121, 138, 174, 186, 242, 253, 319, 341, 363, 506, 638, 667, 682, 713, 726, 759, 899, 957, 1023, 1334, 1426, 1518, 1798, 1914, 2001, 2046, 2139, 2697, 2783, 3509, 3751, 4002, 4278, 5394, 5566, 7018, 7337, 7502, 7843, 8349, 9889, 10527, 11253, 14674, 15686, 16698, 19778, 20677, 21054, 22011, 22506, 23529, 29667, 41354, 44022, 47058, 59334, 62031, 80707, 86273, 108779, 124062, 161414, 172546, 217558, 227447, 242121, 258819, 326337, 454894, 484242, 517638, 652674, 682341, 1364682, 2501917, 5003834, 7505751, 15011502]

約数ペア:

[(1, 15011502), (2, 7505751), (3, 5003834), (6, 2501917), (11, 1364682), (22, 682341), (23, 652674), (29, 517638), (31, 484242), (33, 454894), (46, 326337), (58, 258819), (62, 242121), (66, 227447), (69, 217558), (87, 172546), (93, 161414), (121, 124062), (138, 108779), (174, 86273), (186, 80707), (242, 62031), (253, 59334), (319, 47058), (341, 44022), (363, 41354), (506, 29667), (638, 23529), (667, 22506), (682, 22011), (713, 21054), (726, 20677), (759, 19778), (899, 16698), (957, 15686), (1023, 14674), (1334, 11253), (1426, 10527), (1518, 9889), (1798, 8349), (1914, 7843), (2001, 7502), (2046, 7337), (2139, 7018), (2697, 5566), (2783, 5394), (3509, 4278), (3751, 4002)]