56737005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290959}}^1$

素因数の和:290980

約数の個数: 16

約数和(自身を含む): 97762560

約数和(自身を除く): 41025555

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 290959, 872877, 1454795, 3782467, 4364385, 11347401, 18912335, 56737005]

約数ペア:

[(1, 56737005), (3, 18912335), (5, 11347401), (13, 4364385), (15, 3782467), (39, 1454795), (65, 872877), (195, 290959)]