15048405

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 26248248

約数和(自身を除く): 11199843

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 1933, 2595, 5799, 7785, 9665, 17397, 28995, 86985, 334409, 1003227, 1672045, 3009681, 5016135, 15048405]

約数ペア:

[(1, 15048405), (3, 5016135), (5, 3009681), (9, 1672045), (15, 1003227), (45, 334409), (173, 86985), (519, 28995), (865, 17397), (1557, 9665), (1933, 7785), (2595, 5799)]