1490245845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9031793}}^1$

素因数の和:9031812

約数の個数: 16

約数和(自身を含む): 2601156672

約数和(自身を除く): 1110910827

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 9031793, 27095379, 45158965, 99349723, 135476895, 298049169, 496748615, 1490245845]

約数ペア:

[(1, 1490245845), (3, 496748615), (5, 298049169), (11, 135476895), (15, 99349723), (33, 45158965), (55, 27095379), (165, 9031793)]