78829085

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{3209}}^1$

素因数の和:3265

約数の個数: 16

約数和(自身を含む): 100537200

約数和(自身を除く): 21708115

約数列:

[1, 5, 17, 85, 289, 1445, 3209, 4913, 16045, 24565, 54553, 272765, 927401, 4637005, 15765817, 78829085]

約数ペア:

[(1, 78829085), (5, 15765817), (17, 4637005), (85, 927401), (289, 272765), (1445, 54553), (3209, 24565), (4913, 16045)]