2062665

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 4042368

約数和(自身を除く): 1979703

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 463, 495, 891, 1389, 1485, 2315, 4167, 4455, 5093, 6945, 12501, 15279, 20835, 25465, 37503, 45837, 62505, 76395, 137511, 187515, 229185, 412533, 687555, 2062665]

約数ペア:

[(1, 2062665), (3, 687555), (5, 412533), (9, 229185), (11, 187515), (15, 137511), (27, 76395), (33, 62505), (45, 45837), (55, 37503), (81, 25465), (99, 20835), (135, 15279), (165, 12501), (297, 6945), (405, 5093), (463, 4455), (495, 4167), (891, 2315), (1389, 1485)]