166889245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1151}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 205037568

約数和(自身を除く): 38148323

約数列:

[1, 5, 47, 235, 617, 1151, 3085, 5755, 28999, 54097, 144995, 270485, 710167, 3550835, 33377849, 166889245]

約数ペア:

[(1, 166889245), (5, 33377849), (47, 3550835), (235, 710167), (617, 270485), (1151, 144995), (3085, 54097), (5755, 28999)]