66107165

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 81185328

約数和(自身を除く): 15078163

約数列:

[1, 5, 53, 265, 313, 797, 1565, 3985, 16589, 42241, 82945, 211205, 249461, 1247305, 13221433, 66107165]

約数ペア:

[(1, 66107165), (5, 13221433), (53, 1247305), (265, 249461), (313, 211205), (797, 82945), (1565, 42241), (3985, 16589)]