274171105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10313}}^1$

素因数の和:10740

約数の個数: 16

約数和(自身を含む): 355214160

約数和(自身を除く): 81043055

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 10313, 26585, 51565, 134069, 670345, 4218017, 21090085, 54834221, 274171105]

約数ペア:

[(1, 274171105), (5, 54834221), (13, 21090085), (65, 4218017), (409, 670345), (2045, 134069), (5317, 51565), (10313, 26585)]