457850005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{12899}}^1$

素因数の和:13164

約数の個数: 16

約数和(自身を含む): 569664000

約数和(自身を除く): 111813995

約数列:

[1, 5, 31, 155, 229, 1145, 7099, 12899, 35495, 64495, 399869, 1999345, 2953871, 14769355, 91570001, 457850005]

約数ペア:

[(1, 457850005), (5, 91570001), (31, 14769355), (155, 2953871), (229, 1999345), (1145, 399869), (7099, 64495), (12899, 35495)]