868830975

素因数分解:

$3^3\times 5^2\times {\mathrm{1287157}}^1$

素因数の和:1287176

約数の個数: 24

約数和(自身を含む): 1596075920

約数和(自身を除く): 727244945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1287157, 3861471, 6435785, 11584413, 19307355, 32178925, 34753239, 57922065, 96536775, 173766195, 289610325, 868830975]

約数ペア:

[(1, 868830975), (3, 289610325), (5, 173766195), (9, 96536775), (15, 57922065), (25, 34753239), (27, 32178925), (45, 19307355), (75, 11584413), (135, 6435785), (225, 3861471), (675, 1287157)]