85027465

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 104832000

約数和(自身を除く): 19804535

約数列:

[1, 5, 47, 181, 235, 905, 1999, 8507, 9995, 42535, 93953, 361819, 469765, 1809095, 17005493, 85027465]

約数ペア:

[(1, 85027465), (5, 17005493), (47, 1809095), (181, 469765), (235, 361819), (905, 93953), (1999, 42535), (8507, 9995)]