15071706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 36396360

約数和(自身を除く): 21324654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2221, 2262, 3393, 4442, 6663, 6786, 13326, 19989, 28873, 39978, 57746, 64409, 86619, 128818, 173238, 193227, 259857, 386454, 519714, 579681, 837317, 1159362, 1674634, 2511951, 5023902, 7535853, 15071706]

約数ペア:

[(1, 15071706), (2, 7535853), (3, 5023902), (6, 2511951), (9, 1674634), (13, 1159362), (18, 837317), (26, 579681), (29, 519714), (39, 386454), (58, 259857), (78, 193227), (87, 173238), (117, 128818), (174, 86619), (234, 64409), (261, 57746), (377, 39978), (522, 28873), (754, 19989), (1131, 13326), (2221, 6786), (2262, 6663), (3393, 4442)]