12670185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 32

約数和(自身を含む): 23421312

約数和(自身を除く): 10751127

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4517, 13551, 22585, 49687, 67755, 76789, 149061, 230367, 248435, 383945, 745305, 844679, 1151835, 2534037, 4223395, 12670185]

約数ペア:

[(1, 12670185), (3, 4223395), (5, 2534037), (11, 1151835), (15, 844679), (17, 745305), (33, 383945), (51, 248435), (55, 230367), (85, 149061), (165, 76789), (187, 67755), (255, 49687), (561, 22585), (935, 13551), (2805, 4517)]