173164465

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 222034680

約数和(自身を除く): 48870215

約数列:

[1, 5, 17, 85, 289, 293, 409, 1445, 1465, 2045, 4981, 6953, 24905, 34765, 84677, 118201, 119837, 423385, 591005, 599185, 2037229, 10186145, 34632893, 173164465]

約数ペア:

[(1, 173164465), (5, 34632893), (17, 10186145), (85, 2037229), (289, 599185), (293, 591005), (409, 423385), (1445, 119837), (1465, 118201), (2045, 84677), (4981, 34765), (6953, 24905)]