13882065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 23761920

約数和(自身を除く): 9879855

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 727, 1005, 1273, 2181, 3635, 3819, 6365, 10905, 13813, 19095, 41439, 48709, 69065, 146127, 207195, 243545, 730635, 925471, 2776413, 4627355, 13882065]

約数ペア:

[(1, 13882065), (3, 4627355), (5, 2776413), (15, 925471), (19, 730635), (57, 243545), (67, 207195), (95, 146127), (201, 69065), (285, 48709), (335, 41439), (727, 19095), (1005, 13813), (1273, 10905), (2181, 6365), (3635, 3819)]