61530605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5813}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 77442480

約数和(自身を除く): 15911875

約数列:

[1, 5, 29, 73, 145, 365, 2117, 5813, 10585, 29065, 168577, 424349, 842885, 2121745, 12306121, 61530605]

約数ペア:

[(1, 61530605), (5, 12306121), (29, 2121745), (73, 842885), (145, 424349), (365, 168577), (2117, 29065), (5813, 10585)]