48145513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 55351296

約数和(自身を除く): 7205783

約数列:

[1, 13, 17, 131, 221, 1663, 1703, 2227, 21619, 28271, 28951, 217853, 367523, 2832089, 3703501, 48145513]

約数ペア:

[(1, 48145513), (13, 3703501), (17, 2832089), (131, 367523), (221, 217853), (1663, 28951), (1703, 28271), (2227, 21619)]