15679215130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{110161}}^1$

素因数の和:110542

約数の個数: 32

約数和(自身を含む): 28966436928

約数和(自身を除く): 13287221798

約数列:

[1, 2, 5, 10, 43, 86, 215, 331, 430, 662, 1655, 3310, 14233, 28466, 71165, 110161, 142330, 220322, 550805, 1101610, 4736923, 9473846, 23684615, 36463291, 47369230, 72926582, 182316455, 364632910, 1567921513, 3135843026, 7839607565, 15679215130]

約数ペア:

[(1, 15679215130), (2, 7839607565), (5, 3135843026), (10, 1567921513), (43, 364632910), (86, 182316455), (215, 72926582), (331, 47369230), (430, 36463291), (662, 23684615), (1655, 9473846), (3310, 4736923), (14233, 1101610), (28466, 550805), (71165, 220322), (110161, 142330)]