28611645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46523}}^1$

素因数の和:46572

約数の個数: 16

約数和(自身を含む): 46896192

約数和(自身を除く): 18284547

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46523, 139569, 232615, 697845, 1907443, 5722329, 9537215, 28611645]

約数ペア:

[(1, 28611645), (3, 9537215), (5, 5722329), (15, 1907443), (41, 697845), (123, 232615), (205, 139569), (615, 46523)]