28344345

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2557}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 45430080

約数和(自身を除く): 17085735

約数列:

[1, 3, 5, 15, 739, 2217, 2557, 3695, 7671, 11085, 12785, 38355, 1889623, 5668869, 9448115, 28344345]

約数ペア:

[(1, 28344345), (3, 9448115), (5, 5668869), (15, 1889623), (739, 38355), (2217, 12785), (2557, 11085), (3695, 7671)]