742177465

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{4751}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 900979200

約数和(自身を除く): 158801735

約数列:

[1, 5, 157, 199, 785, 995, 4751, 23755, 31243, 156215, 745907, 945449, 3729535, 4727245, 148435493, 742177465]

約数ペア:

[(1, 742177465), (5, 148435493), (157, 4727245), (199, 3729535), (785, 945449), (995, 745907), (4751, 156215), (23755, 31243)]