27940147295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1\times {\mathrm{45307}}^1$

素因数の和:49594

約数の個数: 16

約数和(自身を含む): 34693241760

約数和(自身を除く): 6753094465

約数列:

[1, 5, 29, 145, 4253, 21265, 45307, 123337, 226535, 616685, 1313903, 6569515, 192690671, 963453355, 5588029459, 27940147295]

約数ペア:

[(1, 27940147295), (5, 5588029459), (29, 963453355), (145, 192690671), (4253, 6569515), (21265, 1313903), (45307, 616685), (123337, 226535)]