22855375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 28959840

約数和(自身を除く): 6104465

約数列:

[1, 5, 25, 67, 125, 335, 1675, 2729, 8375, 13645, 68225, 182843, 341125, 914215, 4571075, 22855375]

約数ペア:

[(1, 22855375), (5, 4571075), (25, 914215), (67, 341125), (125, 182843), (335, 68225), (1675, 13645), (2729, 8375)]