42306885

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3023}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 73592064

約数和(自身を除く): 31285179

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 3023, 4665, 9069, 13995, 15115, 27207, 45345, 136035, 940153, 2820459, 4700765, 8461377, 14102295, 42306885]

約数ペア:

[(1, 42306885), (3, 14102295), (5, 8461377), (9, 4700765), (15, 2820459), (45, 940153), (311, 136035), (933, 45345), (1555, 27207), (2799, 15115), (3023, 13995), (4665, 9069)]