71317035

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17807}}^1$

素因数の和:17907

約数の個数: 24

約数和(自身を含む): 125012160

約数和(自身を除く): 53695125

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 17807, 53421, 89035, 160263, 267105, 801315, 1584823, 4754469, 7924115, 14263407, 23772345, 71317035]

約数ペア:

[(1, 71317035), (3, 23772345), (5, 14263407), (9, 7924115), (15, 4754469), (45, 1584823), (89, 801315), (267, 267105), (445, 160263), (801, 89035), (1335, 53421), (4005, 17807)]