272178145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{6037}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 333877248

約数和(自身を除く): 61699103

約数列:

[1, 5, 71, 127, 355, 635, 6037, 9017, 30185, 45085, 428627, 766699, 2143135, 3833495, 54435629, 272178145]

約数ペア:

[(1, 272178145), (5, 54435629), (71, 3833495), (127, 2143135), (355, 766699), (635, 428627), (6037, 45085), (9017, 30185)]