15387801268

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{65557}}^1$

素因数の和:65752

約数の個数: 48

約数和(自身を含む): 31455252864

約数和(自身を除く): 16067451596

約数列:

[1, 2, 4, 7, 14, 28, 83, 101, 166, 202, 332, 404, 581, 707, 1162, 1414, 2324, 2828, 8383, 16766, 33532, 58681, 65557, 117362, 131114, 234724, 262228, 458899, 917798, 1835596, 5441231, 6621257, 10882462, 13242514, 21764924, 26485028, 38088617, 46348799, 76177234, 92697598, 152354468, 185395196, 549564331, 1099128662, 2198257324, 3846950317, 7693900634, 15387801268]

約数ペア:

[(1, 15387801268), (2, 7693900634), (4, 3846950317), (7, 2198257324), (14, 1099128662), (28, 549564331), (83, 185395196), (101, 152354468), (166, 92697598), (202, 76177234), (332, 46348799), (404, 38088617), (581, 26485028), (707, 21764924), (1162, 13242514), (1414, 10882462), (2324, 6621257), (2828, 5441231), (8383, 1835596), (16766, 917798), (33532, 458899), (58681, 262228), (65557, 234724), (117362, 131114)]