66517295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5717}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 86456160

約数和(自身を除く): 19938865

約数列:

[1, 5, 13, 65, 179, 895, 2327, 5717, 11635, 28585, 74321, 371605, 1023343, 5116715, 13303459, 66517295]

約数ペア:

[(1, 66517295), (5, 13303459), (13, 5116715), (65, 1023343), (179, 371605), (895, 74321), (2327, 28585), (5717, 11635)]