42536985

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2137}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 68142336

約数和(自身を除く): 25605351

約数列:

[1, 3, 5, 15, 1327, 2137, 3981, 6411, 6635, 10685, 19905, 32055, 2835799, 8507397, 14178995, 42536985]

約数ペア:

[(1, 42536985), (3, 14178995), (5, 8507397), (15, 2835799), (1327, 32055), (2137, 19905), (3981, 10685), (6411, 6635)]