113399915

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 139220256

約数和(自身を除く): 25820341

約数列:

[1, 5, 61, 163, 305, 815, 2281, 9943, 11405, 49715, 139141, 371803, 695705, 1859015, 22679983, 113399915]

約数ペア:

[(1, 113399915), (5, 22679983), (61, 1859015), (163, 695705), (305, 371803), (815, 139141), (2281, 49715), (9943, 11405)]