14620625

素因数分解:

$5^4\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 20

約数和(自身を含む): 18509700

約数和(自身を除く): 3889075

約数列:

[1, 5, 25, 125, 149, 157, 625, 745, 785, 3725, 3925, 18625, 19625, 23393, 93125, 98125, 116965, 584825, 2924125, 14620625]

約数ペア:

[(1, 14620625), (5, 2924125), (25, 584825), (125, 116965), (149, 98125), (157, 93125), (625, 23393), (745, 19625), (785, 18625), (3725, 3925)]