61790245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14221}}^1$

素因数の和:14316

約数の個数: 16

約数和(自身を含む): 81918720

約数和(自身を除く): 20128475

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 14221, 71105, 156431, 782155, 1123459, 5617295, 12358049, 61790245]

約数ペア:

[(1, 61790245), (5, 12358049), (11, 5617295), (55, 1123459), (79, 782155), (395, 156431), (869, 71105), (4345, 14221)]