78804225

素因数分解:

$3^3\times 5^2\times {\mathrm{116747}}^1$

素因数の和:116766

約数の個数: 24

約数和(自身を含む): 144767520

約数和(自身を除く): 65963295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 116747, 350241, 583735, 1050723, 1751205, 2918675, 3152169, 5253615, 8756025, 15760845, 26268075, 78804225]

約数ペア:

[(1, 78804225), (3, 26268075), (5, 15760845), (9, 8756025), (15, 5253615), (25, 3152169), (27, 2918675), (45, 1751205), (75, 1050723), (135, 583735), (225, 350241), (675, 116747)]