16632375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 29315520

約数和(自身を除く): 12683145

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2609, 6375, 7827, 13045, 39135, 44353, 65225, 133059, 195675, 221765, 326125, 665295, 978375, 1108825, 3326475, 5544125, 16632375]

約数ペア:

[(1, 16632375), (3, 5544125), (5, 3326475), (15, 1108825), (17, 978375), (25, 665295), (51, 326125), (75, 221765), (85, 195675), (125, 133059), (255, 65225), (375, 44353), (425, 39135), (1275, 13045), (2125, 7827), (2609, 6375)]