8866155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 15298560

約数和(自身を除く): 6432405

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 829, 2139, 2487, 3565, 4145, 10695, 12435, 19067, 25699, 57201, 77097, 95335, 128495, 286005, 385485, 591077, 1773231, 2955385, 8866155]

約数ペア:

[(1, 8866155), (3, 2955385), (5, 1773231), (15, 591077), (23, 385485), (31, 286005), (69, 128495), (93, 95335), (115, 77097), (155, 57201), (345, 25699), (465, 19067), (713, 12435), (829, 10695), (2139, 4145), (2487, 3565)]