2117102775

素因数分解:

$3^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{46049}}^1$

素因数の和:46675

約数の個数: 24

約数和(自身を含む): 3506062800

約数和(自身を除く): 1388960025

約数列:

[1, 3, 5, 15, 25, 75, 613, 1839, 3065, 9195, 15325, 45975, 46049, 138147, 230245, 690735, 1151225, 3453675, 28228037, 84684111, 141140185, 423420555, 705700925, 2117102775]

約数ペア:

[(1, 2117102775), (3, 705700925), (5, 423420555), (15, 141140185), (25, 84684111), (75, 28228037), (613, 3453675), (1839, 1151225), (3065, 690735), (9195, 230245), (15325, 138147), (45975, 46049)]