1950255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 3559920

約数和(自身を除く): 1609665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2281, 6843, 11405, 20529, 34215, 43339, 102645, 130017, 216695, 390051, 650085, 1950255]

約数ペア:

[(1, 1950255), (3, 650085), (5, 390051), (9, 216695), (15, 130017), (19, 102645), (45, 43339), (57, 34215), (95, 20529), (171, 11405), (285, 6843), (855, 2281)]