10050625

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 20

約数和(自身を含む): 13536292

約数和(自身を除く): 3485667

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1237, 1625, 6185, 8125, 16081, 30925, 80405, 154625, 402025, 773125, 2010125, 10050625]

約数ペア:

[(1, 10050625), (5, 2010125), (13, 773125), (25, 402025), (65, 154625), (125, 80405), (325, 30925), (625, 16081), (1237, 8125), (1625, 6185)]