50796315

素因数分解:

$3^4\times 5^1\times {\mathrm{125423}}^1$

素因数の和:125440

約数の個数: 20

約数和(自身を含む): 91057824

約数和(自身を除く): 40261509

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125423, 376269, 627115, 1128807, 1881345, 3386421, 5644035, 10159263, 16932105, 50796315]

約数ペア:

[(1, 50796315), (3, 16932105), (5, 10159263), (9, 5644035), (15, 3386421), (27, 1881345), (45, 1128807), (81, 627115), (135, 376269), (405, 125423)]