2901472665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2125621}}^1$

素因数の和:2125649

約数の個数: 32

約数和(自身を含む): 5713671936

約数和(自身を除く): 2812199271

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2125621, 6376863, 10628105, 14879347, 27633073, 31884315, 44638041, 74396735, 82899219, 138165365, 193431511, 223190205, 414496095, 580294533, 967157555, 2901472665]

約数ペア:

[(1, 2901472665), (3, 967157555), (5, 580294533), (7, 414496095), (13, 223190205), (15, 193431511), (21, 138165365), (35, 82899219), (39, 74396735), (65, 44638041), (91, 31884315), (105, 27633073), (195, 14879347), (273, 10628105), (455, 6376863), (1365, 2125621)]