34320625

素因数分解:

$5^4\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 20

約数和(自身を含む): 43439220

約数和(自身を除く): 9118595

約数列:

[1, 5, 25, 89, 125, 445, 617, 625, 2225, 3085, 11125, 15425, 54913, 55625, 77125, 274565, 385625, 1372825, 6864125, 34320625]

約数ペア:

[(1, 34320625), (5, 6864125), (25, 1372825), (89, 385625), (125, 274565), (445, 77125), (617, 55625), (625, 54913), (2225, 15425), (3085, 11125)]