34305625

素因数分解:

$5^4\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 20

約数和(自身を含む): 43298640

約数和(自身を除く): 8993015

約数列:

[1, 5, 25, 125, 131, 419, 625, 655, 2095, 3275, 10475, 16375, 52375, 54889, 81875, 261875, 274445, 1372225, 6861125, 34305625]

約数ペア:

[(1, 34305625), (5, 6861125), (25, 1372225), (125, 274445), (131, 261875), (419, 81875), (625, 54889), (655, 52375), (2095, 16375), (3275, 10475)]