52791345

素因数分解:

$3^4\times 5^1\times {\mathrm{130349}}^1$

素因数の和:130366

約数の個数: 20

約数和(自身を含む): 94634100

約数和(自身を除く): 41842755

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 130349, 391047, 651745, 1173141, 1955235, 3519423, 5865705, 10558269, 17597115, 52791345]

約数ペア:

[(1, 52791345), (3, 17597115), (5, 10558269), (9, 5865705), (15, 3519423), (27, 1955235), (45, 1173141), (81, 651745), (135, 391047), (405, 130349)]