27178415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 9018865

約数列:

[1, 5, 11, 55, 121, 167, 269, 605, 835, 1345, 1837, 2959, 9185, 14795, 20207, 32549, 44923, 101035, 162745, 224615, 494153, 2470765, 5435683, 27178415]

約数ペア:

[(1, 27178415), (5, 5435683), (11, 2470765), (55, 494153), (121, 224615), (167, 162745), (269, 101035), (605, 44923), (835, 32549), (1345, 20207), (1837, 14795), (2959, 9185)]