9915690845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1\times {\mathrm{23339}}^1$

素因数の和:26116

約数の個数: 16

約数和(自身を含む): 12287669760

約数和(自身を除く): 2371978915

約数列:

[1, 5, 31, 155, 2741, 13705, 23339, 84971, 116695, 424855, 723509, 3617545, 63972199, 319860995, 1983138169, 9915690845]

約数ペア:

[(1, 9915690845), (5, 1983138169), (31, 319860995), (155, 63972199), (2741, 3617545), (13705, 723509), (23339, 424855), (84971, 116695)]