91992875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{56611}}^1$

素因数の和:56639

約数の個数: 16

約数和(自身を含む): 123640608

約数和(自身を除く): 31647733

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 56611, 283055, 735943, 1415275, 3679715, 7076375, 18398575, 91992875]

約数ペア:

[(1, 91992875), (5, 18398575), (13, 7076375), (25, 3679715), (65, 1415275), (125, 735943), (325, 283055), (1625, 56611)]