84565735

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 110387376

約数和(自身を除く): 25821641

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1361, 1445, 3655, 6805, 12427, 23137, 58523, 62135, 115685, 292615, 393329, 994891, 1966645, 4974455, 16913147, 84565735]

約数ペア:

[(1, 84565735), (5, 16913147), (17, 4974455), (43, 1966645), (85, 994891), (215, 393329), (289, 292615), (731, 115685), (1361, 62135), (1445, 58523), (3655, 23137), (6805, 12427)]