56243135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45578

約数の個数: 16

約数和(自身を含む): 76510560

約数和(自身を除く): 20267425

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 45541, 227705, 592033, 865279, 2960165, 4326395, 11248627, 56243135]

約数ペア:

[(1, 56243135), (5, 11248627), (13, 4326395), (19, 2960165), (65, 865279), (95, 592033), (247, 227705), (1235, 45541)]