16150005

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 28154880

約数和(自身を除く): 12004875

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 1879, 2865, 5637, 8595, 9395, 16911, 28185, 84555, 358889, 1076667, 1794445, 3230001, 5383335, 16150005]

約数ペア:

[(1, 16150005), (3, 5383335), (5, 3230001), (9, 1794445), (15, 1076667), (45, 358889), (191, 84555), (573, 28185), (955, 16911), (1719, 9395), (1879, 8595), (2865, 5637)]