6315625

素因数分解:

$5^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 1933847

約数列:

[1, 5, 25, 43, 47, 125, 215, 235, 625, 1075, 1175, 2021, 3125, 5375, 5875, 10105, 26875, 29375, 50525, 134375, 146875, 252625, 1263125, 6315625]

約数ペア:

[(1, 6315625), (5, 1263125), (25, 252625), (43, 146875), (47, 134375), (125, 50525), (215, 29375), (235, 26875), (625, 10105), (1075, 5875), (1175, 5375), (2021, 3125)]