2352745

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 2990592

約数和(自身を除く): 637847

約数列:

[1, 5, 31, 43, 155, 215, 353, 1333, 1765, 6665, 10943, 15179, 54715, 75895, 470549, 2352745]

約数ペア:

[(1, 2352745), (5, 470549), (31, 75895), (43, 54715), (155, 15179), (215, 10943), (353, 6665), (1333, 1765)]