139735155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78283}}^1$

素因数の和:78315

約数の個数: 32

約数和(自身を含む): 270549504

約数和(自身を除く): 130814349

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 78283, 234849, 391415, 547981, 1174245, 1330811, 1643943, 2739905, 3992433, 6654055, 8219715, 9315677, 19962165, 27947031, 46578385, 139735155]

約数ペア:

[(1, 139735155), (3, 46578385), (5, 27947031), (7, 19962165), (15, 9315677), (17, 8219715), (21, 6654055), (35, 3992433), (51, 2739905), (85, 1643943), (105, 1330811), (119, 1174245), (255, 547981), (357, 391415), (595, 234849), (1785, 78283)]