53253505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4349}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 66816000

約数和(自身を除く): 13562495

約数列:

[1, 5, 31, 79, 155, 395, 2449, 4349, 12245, 21745, 134819, 343571, 674095, 1717855, 10650701, 53253505]

約数ペア:

[(1, 53253505), (5, 10650701), (31, 1717855), (79, 674095), (155, 343571), (395, 134819), (2449, 21745), (4349, 12245)]