9690625

素因数分解:

$5^5\times 7^1\times {\mathrm{443}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 13874112

約数和(自身を除く): 4183487

約数列:

[1, 5, 7, 25, 35, 125, 175, 443, 625, 875, 2215, 3101, 3125, 4375, 11075, 15505, 21875, 55375, 77525, 276875, 387625, 1384375, 1938125, 9690625]

約数ペア:

[(1, 9690625), (5, 1938125), (7, 1384375), (25, 387625), (35, 276875), (125, 77525), (175, 55375), (443, 21875), (625, 15505), (875, 11075), (2215, 4375), (3101, 3125)]