531796305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3323}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 873068544

約数和(自身を除く): 341272239

約数列:

[1, 3, 5, 15, 47, 141, 227, 235, 681, 705, 1135, 3323, 3405, 9969, 10669, 16615, 32007, 49845, 53345, 156181, 160035, 468543, 754321, 780905, 2262963, 2342715, 3771605, 11314815, 35453087, 106359261, 177265435, 531796305]

約数ペア:

[(1, 531796305), (3, 177265435), (5, 106359261), (15, 35453087), (47, 11314815), (141, 3771605), (227, 2342715), (235, 2262963), (681, 780905), (705, 754321), (1135, 468543), (3323, 160035), (3405, 156181), (9969, 53345), (10669, 49845), (16615, 32007)]