89874945

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46447}}^1$

素因数の和:46501

約数の個数: 24

約数和(自身を含む): 159409536

約数和(自身を除く): 69534591

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 46447, 139341, 232235, 418023, 696705, 1997221, 2090115, 5991663, 9986105, 17974989, 29958315, 89874945]

約数ペア:

[(1, 89874945), (3, 29958315), (5, 17974989), (9, 9986105), (15, 5991663), (43, 2090115), (45, 1997221), (129, 696705), (215, 418023), (387, 232235), (645, 139341), (1935, 46447)]