83209045

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 101088000

約数和(自身を除く): 17878955

約数列:

[1, 5, 179, 239, 389, 895, 1195, 1945, 42781, 69631, 92971, 213905, 348155, 464855, 16641809, 83209045]

約数ペア:

[(1, 83209045), (5, 16641809), (179, 464855), (239, 348155), (389, 213905), (895, 92971), (1195, 69631), (1945, 42781)]