67841145

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7323

約数の個数: 40

約数和(自身を含む): 126916416

約数和(自身を除く): 59075271

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 7283, 9315, 21849, 36415, 65547, 109245, 167509, 196641, 327735, 502527, 589923, 837545, 983205, 1507581, 2512635, 2949615, 4522743, 7537905, 13568229, 22613715, 67841145]

約数ペア:

[(1, 67841145), (3, 22613715), (5, 13568229), (9, 7537905), (15, 4522743), (23, 2949615), (27, 2512635), (45, 1507581), (69, 983205), (81, 837545), (115, 589923), (135, 502527), (207, 327735), (345, 196641), (405, 167509), (621, 109245), (1035, 65547), (1863, 36415), (3105, 21849), (7283, 9315)]