757250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 1533168

約数和(自身を除く): 775918

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 233, 250, 325, 466, 650, 1165, 1625, 2330, 3029, 3250, 5825, 6058, 11650, 15145, 29125, 30290, 58250, 75725, 151450, 378625, 757250]

約数ペア:

[(1, 757250), (2, 378625), (5, 151450), (10, 75725), (13, 58250), (25, 30290), (26, 29125), (50, 15145), (65, 11650), (125, 6058), (130, 5825), (233, 3250), (250, 3029), (325, 2330), (466, 1625), (650, 1165)]