80257355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 99943200

約数和(自身を除く): 19685845

約数列:

[1, 5, 29, 145, 419, 1321, 2095, 6605, 12151, 38309, 60755, 191545, 553499, 2767495, 16051471, 80257355]

約数ペア:

[(1, 80257355), (5, 16051471), (29, 2767495), (145, 553499), (419, 191545), (1321, 60755), (2095, 38309), (6605, 12151)]