5642685

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 10047960

約数和(自身を除く): 4405275

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 3389, 10167, 16945, 30501, 50835, 125393, 152505, 376179, 626965, 1128537, 1880895, 5642685]

約数ペア:

[(1, 5642685), (3, 1880895), (5, 1128537), (9, 626965), (15, 376179), (37, 152505), (45, 125393), (111, 50835), (185, 30501), (333, 16945), (555, 10167), (1665, 3389)]