1824355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 2529792

約数和(自身を除く): 705437

約数列:

[1, 5, 13, 17, 65, 85, 127, 169, 221, 635, 845, 1105, 1651, 2159, 2873, 8255, 10795, 14365, 21463, 28067, 107315, 140335, 364871, 1824355]

約数ペア:

[(1, 1824355), (5, 364871), (13, 140335), (17, 107315), (65, 28067), (85, 21463), (127, 14365), (169, 10795), (221, 8255), (635, 2873), (845, 2159), (1105, 1651)]