77306475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{23971}}^1$

素因数の和:24027

約数の個数: 24

約数和(自身を含む): 130791232

約数和(自身を除く): 53484757

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 23971, 71913, 119855, 359565, 599275, 1030753, 1797825, 3092259, 5153765, 15461295, 25768825, 77306475]

約数ペア:

[(1, 77306475), (3, 25768825), (5, 15461295), (15, 5153765), (25, 3092259), (43, 1797825), (75, 1030753), (129, 599275), (215, 359565), (645, 119855), (1075, 71913), (3225, 23971)]