84258715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23053}}^1$

素因数の和:23118

約数の個数: 16

約数和(自身を含む): 109552608

約数和(自身を除く): 25293893

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23053, 115265, 391901, 991279, 1959505, 4956395, 16851743, 84258715]

約数ペア:

[(1, 84258715), (5, 16851743), (17, 4956395), (43, 1959505), (85, 991279), (215, 391901), (731, 115265), (3655, 23053)]