109259875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{21319}}^1$

素因数の和:21375

約数の個数: 16

約数和(自身を含む): 139688640

約数和(自身を除く): 30428765

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 21319, 106595, 532975, 874079, 2664875, 4370395, 21851975, 109259875]

約数ペア:

[(1, 109259875), (5, 21851975), (25, 4370395), (41, 2664875), (125, 874079), (205, 532975), (1025, 106595), (5125, 21319)]