10275625

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 20

約数和(自身を含む): 13186404

約数和(自身を除く): 2910779

約数列:

[1, 5, 25, 41, 125, 205, 401, 625, 1025, 2005, 5125, 10025, 16441, 25625, 50125, 82205, 250625, 411025, 2055125, 10275625]

約数ペア:

[(1, 10275625), (5, 2055125), (25, 411025), (41, 250625), (125, 82205), (205, 50125), (401, 25625), (625, 16441), (1025, 10025), (2005, 5125)]