24982065

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3209}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 43566120

約数和(自身を除く): 18584055

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 3209, 7785, 9627, 16045, 28881, 48135, 144405, 555157, 1665471, 2775785, 4996413, 8327355, 24982065]

約数ペア:

[(1, 24982065), (3, 8327355), (5, 4996413), (9, 2775785), (15, 1665471), (45, 555157), (173, 144405), (519, 48135), (865, 28881), (1557, 16045), (2595, 9627), (3209, 7785)]