8210295

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 14850240

約数和(自身を除く): 6639945

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 997, 1647, 2745, 2991, 4985, 8235, 8973, 14955, 26919, 44865, 60817, 134595, 182451, 304085, 547353, 912255, 1642059, 2736765, 8210295]

約数ペア:

[(1, 8210295), (3, 2736765), (5, 1642059), (9, 912255), (15, 547353), (27, 304085), (45, 182451), (61, 134595), (135, 60817), (183, 44865), (305, 26919), (549, 14955), (915, 8973), (997, 8235), (1647, 4985), (2745, 2991)]