103037225

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 130200000

約数和(自身を除く): 27162775

約数列:

[1, 5, 25, 139, 149, 199, 695, 745, 995, 3475, 3725, 4975, 20711, 27661, 29651, 103555, 138305, 148255, 517775, 691525, 741275, 4121489, 20607445, 103037225]

約数ペア:

[(1, 103037225), (5, 20607445), (25, 4121489), (139, 741275), (149, 691525), (199, 517775), (695, 148255), (745, 138305), (995, 103555), (3475, 29651), (3725, 27661), (4975, 20711)]