160810945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18181}}^1$

素因数の和:18276

約数の個数: 16

約数和(自身を含む): 202911120

約数和(自身を除く): 42100175

約数列:

[1, 5, 29, 61, 145, 305, 1769, 8845, 18181, 90905, 527249, 1109041, 2636245, 5545205, 32162189, 160810945]

約数ペア:

[(1, 160810945), (5, 32162189), (29, 5545205), (61, 2636245), (145, 1109041), (305, 527249), (1769, 90905), (8845, 18181)]