7133870405

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{45667}}^1$

素因数の和:46028

約数の個数: 16

約数和(自身を含む): 8658652800

約数和(自身を除く): 1524782395

約数列:

[1, 5, 157, 199, 785, 995, 31243, 45667, 156215, 228335, 7169719, 9087733, 35848595, 45438665, 1426774081, 7133870405]

約数ペア:

[(1, 7133870405), (5, 1426774081), (157, 45438665), (199, 35848595), (785, 9087733), (995, 7169719), (31243, 228335), (45667, 156215)]