74188305

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2307

約数の個数: 40

約数和(自身を含む): 134652672

約数和(自身を除く): 60464367

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2207, 2241, 3735, 6621, 6723, 11035, 11205, 19863, 33105, 33615, 59589, 99315, 178767, 183181, 297945, 549543, 893835, 915905, 1648629, 2747715, 4945887, 8243145, 14837661, 24729435, 74188305]

約数ペア:

[(1, 74188305), (3, 24729435), (5, 14837661), (9, 8243145), (15, 4945887), (27, 2747715), (45, 1648629), (81, 915905), (83, 893835), (135, 549543), (249, 297945), (405, 183181), (415, 178767), (747, 99315), (1245, 59589), (2207, 33615), (2241, 33105), (3735, 19863), (6621, 11205), (6723, 11035)]