80458085

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 98838912

約数和(自身を除く): 18380827

約数列:

[1, 5, 61, 151, 305, 755, 1747, 8735, 9211, 46055, 106567, 263797, 532835, 1318985, 16091617, 80458085]

約数ペア:

[(1, 80458085), (5, 16091617), (61, 1318985), (151, 532835), (305, 263797), (755, 106567), (1747, 46055), (8735, 9211)]