140511705

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 228839040

約数和(自身を除く): 88327335

約数列:

[1, 3, 5, 15, 101, 163, 303, 489, 505, 569, 815, 1515, 1707, 2445, 2845, 8535, 16463, 49389, 57469, 82315, 92747, 172407, 246945, 278241, 287345, 463735, 862035, 1391205, 9367447, 28102341, 46837235, 140511705]

約数ペア:

[(1, 140511705), (3, 46837235), (5, 28102341), (15, 9367447), (101, 1391205), (163, 862035), (303, 463735), (489, 287345), (505, 278241), (569, 246945), (815, 172407), (1515, 92747), (1707, 82315), (2445, 57469), (2845, 49389), (8535, 16463)]