1054845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 1995552

約数和(自身を除く): 940707

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2131, 6393, 10655, 19179, 23441, 31965, 70323, 95895, 117205, 210969, 351615, 1054845]

約数ペア:

[(1, 1054845), (3, 351615), (5, 210969), (9, 117205), (11, 95895), (15, 70323), (33, 31965), (45, 23441), (55, 19179), (99, 10655), (165, 6393), (495, 2131)]