149387615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2251}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 193329696

約数和(自身を除く): 43942081

約数列:

[1, 5, 13, 65, 1021, 2251, 5105, 11255, 13273, 29263, 66365, 146315, 2298271, 11491355, 29877523, 149387615]

約数ペア:

[(1, 149387615), (5, 29877523), (13, 11491355), (65, 2298271), (1021, 146315), (2251, 66365), (5105, 29263), (11255, 13273)]