131140845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{264931}}^1$

素因数の和:264953

約数の個数: 24

約数和(自身を含む): 247976352

約数和(自身を除く): 116835507

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 264931, 794793, 1324655, 2384379, 2914241, 3973965, 8742723, 11921895, 14571205, 26228169, 43713615, 131140845]

約数ペア:

[(1, 131140845), (3, 43713615), (5, 26228169), (9, 14571205), (11, 11921895), (15, 8742723), (33, 3973965), (45, 2914241), (55, 2384379), (99, 1324655), (165, 794793), (495, 264931)]