38216565

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4909}}^1$

素因数の和:5093

約数の個数: 24

約数和(自身を含む): 66638520

約数和(自身を除く): 28421955

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 4909, 7785, 14727, 24545, 44181, 73635, 220905, 849257, 2547771, 4246285, 7643313, 12738855, 38216565]

約数ペア:

[(1, 38216565), (3, 12738855), (5, 7643313), (9, 4246285), (15, 2547771), (45, 849257), (173, 220905), (519, 73635), (865, 44181), (1557, 24545), (2595, 14727), (4909, 7785)]