8951445

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 16189440

約数和(自身を除く): 7237995

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1087, 1647, 2745, 3261, 5435, 8235, 9783, 16305, 29349, 48915, 66307, 146745, 198921, 331535, 596763, 994605, 1790289, 2983815, 8951445]

約数ペア:

[(1, 8951445), (3, 2983815), (5, 1790289), (9, 994605), (15, 596763), (27, 331535), (45, 198921), (61, 146745), (135, 66307), (183, 48915), (305, 29349), (549, 16305), (915, 9783), (1087, 8235), (1647, 5435), (2745, 3261)]