2708142225

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{187091}}^1$

素因数の和:187297

約数の個数: 24

約数和(自身を含む): 4500685152

約数和(自身を除く): 1792542927

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 14475, 187091, 561273, 935455, 2806365, 4677275, 14031825, 36108563, 108325689, 180542815, 541628445, 902714075, 2708142225]

約数ペア:

[(1, 2708142225), (3, 902714075), (5, 541628445), (15, 180542815), (25, 108325689), (75, 36108563), (193, 14031825), (579, 4677275), (965, 2806365), (2895, 935455), (4825, 561273), (14475, 187091)]