38432025

素因数分解:

$3^2\times 5^2\times {\mathrm{170809}}^1$

素因数の和:170825

約数の個数: 18

約数和(自身を含む): 68836430

約数和(自身を除く): 30404405

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 170809, 512427, 854045, 1537281, 2562135, 4270225, 7686405, 12810675, 38432025]

約数ペア:

[(1, 38432025), (3, 12810675), (5, 7686405), (9, 4270225), (15, 2562135), (25, 1537281), (45, 854045), (75, 512427), (225, 170809)]