1090252665

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 1931791680

約数和(自身を除く): 841539015

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 419, 477, 795, 1091, 1257, 2095, 2385, 3273, 3771, 5455, 6285, 9819, 16365, 18855, 22207, 49095, 57823, 66621, 111035, 173469, 199863, 289115, 333105, 457129, 520407, 867345, 999315, 1371387, 2285645, 2602035, 4114161, 6856935, 20570805, 24227837, 72683511, 121139185, 218050533, 363417555, 1090252665]

約数ペア:

[(1, 1090252665), (3, 363417555), (5, 218050533), (9, 121139185), (15, 72683511), (45, 24227837), (53, 20570805), (159, 6856935), (265, 4114161), (419, 2602035), (477, 2285645), (795, 1371387), (1091, 999315), (1257, 867345), (2095, 520407), (2385, 457129), (3273, 333105), (3771, 289115), (5455, 199863), (6285, 173469), (9819, 111035), (16365, 66621), (18855, 57823), (22207, 49095)]