15696958255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{68261}}^1$

素因数の和:68427

約数の個数: 32

約数和(自身を含む): 21291190848

約数和(自身を除く): 5594232593

約数列:

[1, 5, 11, 37, 55, 113, 185, 407, 565, 1243, 2035, 4181, 6215, 20905, 45991, 68261, 229955, 341305, 750871, 2525657, 3754355, 7713493, 12628285, 27782227, 38567465, 84848423, 138911135, 285399241, 424242115, 1426996205, 3139391651, 15696958255]

約数ペア:

[(1, 15696958255), (5, 3139391651), (11, 1426996205), (37, 424242115), (55, 285399241), (113, 138911135), (185, 84848423), (407, 38567465), (565, 27782227), (1243, 12628285), (2035, 7713493), (4181, 3754355), (6215, 2525657), (20905, 750871), (45991, 341305), (68261, 229955)]