788830055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{282229}}^1$

素因数の和:282290

約数の個数: 16

約数和(自身を含む): 1043122080

約数和(自身を除く): 254292025

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 282229, 1411145, 3668977, 12135847, 18344885, 60679235, 157766011, 788830055]

約数ペア:

[(1, 788830055), (5, 157766011), (13, 60679235), (43, 18344885), (65, 12135847), (215, 3668977), (559, 1411145), (2795, 282229)]