53835665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20260

約数の個数: 16

約数和(自身を含む): 71272656

約数和(自身を除く): 17436991

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 20201, 101005, 262613, 828241, 1313065, 4141205, 10767133, 53835665]

約数ペア:

[(1, 53835665), (5, 10767133), (13, 4141205), (41, 1313065), (65, 828241), (205, 262613), (533, 101005), (2665, 20201)]