2125037135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1054609}}^1$

素因数の和:1054658

約数の個数: 16

約数和(自身を含む): 2834791680

約数和(自身を除く): 709754545

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 1054609, 5273045, 13709917, 32692879, 68549585, 163464395, 425007427, 2125037135]

約数ペア:

[(1, 2125037135), (5, 425007427), (13, 163464395), (31, 68549585), (65, 32692879), (155, 13709917), (403, 5273045), (2015, 1054609)]