2749835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 3846096

約数和(自身を除く): 1096261

約数列:

[1, 5, 11, 17, 55, 85, 173, 187, 289, 865, 935, 1445, 1903, 2941, 3179, 9515, 14705, 15895, 32351, 49997, 161755, 249985, 549967, 2749835]

約数ペア:

[(1, 2749835), (5, 549967), (11, 249985), (17, 161755), (55, 49997), (85, 32351), (173, 15895), (187, 14705), (289, 9515), (865, 3179), (935, 2941), (1445, 1903)]