542038145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{70901}}^1$

素因数の和:71056

約数の個数: 16

約数和(自身を含む): 714692160

約数和(自身を除く): 172654015

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 70901, 354505, 779911, 3899555, 9855239, 49276195, 108407629, 542038145]

約数ペア:

[(1, 542038145), (5, 108407629), (11, 49276195), (55, 9855239), (139, 3899555), (695, 779911), (1529, 354505), (7645, 70901)]