24025625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 20

約数和(自身を含む): 32342772

約数和(自身を除く): 8317147

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 2957, 8125, 14785, 38441, 73925, 192205, 369625, 961025, 1848125, 4805125, 24025625]

約数ペア:

[(1, 24025625), (5, 4805125), (13, 1848125), (25, 961025), (65, 369625), (125, 192205), (325, 73925), (625, 38441), (1625, 14785), (2957, 8125)]