2017275325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{6207001}}^1$

素因数の和:6207024

約数の個数: 12

約数和(自身を含む): 2693838868

約数和(自身を除く): 676563543

約数列:

[1, 5, 13, 25, 65, 325, 6207001, 31035005, 80691013, 155175025, 403455065, 2017275325]

約数ペア:

[(1, 2017275325), (5, 403455065), (13, 155175025), (25, 80691013), (65, 31035005), (325, 6207001)]