8153925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 14519904

約数和(自身を除く): 6365979

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 8363, 25089, 41815, 108719, 125445, 209075, 326157, 543595, 627225, 1630785, 2717975, 8153925]

約数ペア:

[(1, 8153925), (3, 2717975), (5, 1630785), (13, 627225), (15, 543595), (25, 326157), (39, 209075), (65, 125445), (75, 108719), (195, 41815), (325, 25089), (975, 8363)]