70772545

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 86688000

約数和(自身を除く): 15915455

約数列:

[1, 5, 79, 139, 395, 695, 1289, 6445, 10981, 54905, 101831, 179171, 509155, 895855, 14154509, 70772545]

約数ペア:

[(1, 70772545), (5, 14154509), (79, 895855), (139, 509155), (395, 179171), (695, 101831), (1289, 54905), (6445, 10981)]