27372215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10271}}^1$

素因数の和:10330

約数の個数: 16

約数和(自身を含む): 36239616

約数和(自身を除く): 8867401

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 10271, 51355, 133523, 421111, 667615, 2105555, 5474443, 27372215]

約数ペア:

[(1, 27372215), (5, 5474443), (13, 2105555), (41, 667615), (65, 421111), (205, 133523), (533, 51355), (2665, 10271)]