2078889345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44983}}^1$

素因数の和:45086

約数の個数: 48

約数和(自身を含む): 3929802240

約数和(自身を除く): 1850912895

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 15405, 44983, 46215, 134949, 224915, 404847, 584779, 674745, 1754337, 2024235, 2923895, 3553657, 5263011, 8771685, 10660971, 17768285, 26315055, 31982913, 46197541, 53304855, 138592623, 159914565, 230987705, 415777869, 692963115, 2078889345]

約数ペア:

[(1, 2078889345), (3, 692963115), (5, 415777869), (9, 230987705), (13, 159914565), (15, 138592623), (39, 53304855), (45, 46197541), (65, 31982913), (79, 26315055), (117, 17768285), (195, 10660971), (237, 8771685), (395, 5263011), (585, 3553657), (711, 2923895), (1027, 2024235), (1185, 1754337), (3081, 674745), (3555, 584779), (5135, 404847), (9243, 224915), (15405, 134949), (44983, 46215)]