102287375

素因数分解:

$5^3\times {\mathrm{811}}^1\times {\mathrm{1009}}^1$

素因数の和:1835

約数の個数: 16

約数和(自身を含む): 127938720

約数和(自身を除く): 25651345

約数列:

[1, 5, 25, 125, 811, 1009, 4055, 5045, 20275, 25225, 101375, 126125, 818299, 4091495, 20457475, 102287375]

約数ペア:

[(1, 102287375), (5, 20457475), (25, 4091495), (125, 818299), (811, 126125), (1009, 101375), (4055, 25225), (5045, 20275)]