1330513025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1716791}}^1$

素因数の和:1716832

約数の個数: 12

約数和(自身を含む): 1703057664

約数和(自身を除く): 372544639

約数列:

[1, 5, 25, 31, 155, 775, 1716791, 8583955, 42919775, 53220521, 266102605, 1330513025]

約数ペア:

[(1, 1330513025), (5, 266102605), (25, 53220521), (31, 42919775), (155, 8583955), (775, 1716791)]