1685536145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{27127}}^1$

素因数の和:27209

約数の個数: 24

約数和(自身を含む): 2198670144

約数和(自身を除く): 513133999

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1445, 3655, 12427, 27127, 62135, 135635, 461159, 1166461, 2305795, 5832305, 7839703, 19829837, 39198515, 99149185, 337107229, 1685536145]

約数ペア:

[(1, 1685536145), (5, 337107229), (17, 99149185), (43, 39198515), (85, 19829837), (215, 7839703), (289, 5832305), (731, 2305795), (1445, 1166461), (3655, 461159), (12427, 135635), (27127, 62135)]