229655855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8681}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 332555328

約数和(自身を除く): 102899473

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 5291, 8681, 26455, 43405, 95491, 112853, 321197, 477455, 564265, 1241383, 1605985, 3533167, 4175561, 6206915, 17665835, 20877805, 45931171, 229655855]

約数ペア:

[(1, 229655855), (5, 45931171), (11, 20877805), (13, 17665835), (37, 6206915), (55, 4175561), (65, 3533167), (143, 1605985), (185, 1241383), (407, 564265), (481, 477455), (715, 321197), (2035, 112853), (2405, 95491), (5291, 43405), (8681, 26455)]