29571225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8389}}^1$

素因数の和:8449

約数の個数: 24

約数和(自身を含む): 49937280

約数和(自身を除く): 20366055

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 8389, 25167, 41945, 125835, 209725, 394283, 629175, 1182849, 1971415, 5914245, 9857075, 29571225]

約数ペア:

[(1, 29571225), (3, 9857075), (5, 5914245), (15, 1971415), (25, 1182849), (47, 629175), (75, 394283), (141, 209725), (235, 125835), (705, 41945), (1175, 25167), (3525, 8389)]