8775225

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 36

約数和(自身を含む): 16100656

約数和(自身を除く): 7325431

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 907, 1075, 1935, 2721, 3225, 4535, 8163, 9675, 13605, 22675, 39001, 40815, 68025, 117003, 195005, 204075, 351009, 585015, 975025, 1755045, 2925075, 8775225]

約数ペア:

[(1, 8775225), (3, 2925075), (5, 1755045), (9, 975025), (15, 585015), (25, 351009), (43, 204075), (45, 195005), (75, 117003), (129, 68025), (215, 40815), (225, 39001), (387, 22675), (645, 13605), (907, 9675), (1075, 8163), (1935, 4535), (2721, 3225)]