1951965

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 3657600

約数和(自身を除く): 1705635

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 761, 855, 2283, 2565, 3805, 6849, 11415, 14459, 20547, 34245, 43377, 72295, 102735, 130131, 216885, 390393, 650655, 1951965]

約数ペア:

[(1, 1951965), (3, 650655), (5, 390393), (9, 216885), (15, 130131), (19, 102735), (27, 72295), (45, 43377), (57, 34245), (95, 20547), (135, 14459), (171, 11415), (285, 6849), (513, 3805), (761, 2565), (855, 2283)]