254450155

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 311040000

約数和(自身を除く): 56589845

約数列:

[1, 5, 71, 239, 355, 1195, 2999, 14995, 16969, 84845, 212929, 716761, 1064645, 3583805, 50890031, 254450155]

約数ペア:

[(1, 254450155), (5, 50890031), (71, 3583805), (239, 1064645), (355, 716761), (1195, 212929), (2999, 84845), (14995, 16969)]