61508495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 76965120

約数和(自身を除く): 15456625

約数列:

[1, 5, 31, 101, 155, 505, 3131, 3929, 15655, 19645, 121799, 396829, 608995, 1984145, 12301699, 61508495]

約数ペア:

[(1, 61508495), (5, 12301699), (31, 1984145), (101, 608995), (155, 396829), (505, 121799), (3131, 19645), (3929, 15655)]