68606245

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 87782400

約数和(自身を除く): 19176155

約数列:

[1, 5, 19, 95, 191, 199, 361, 955, 995, 1805, 3629, 3781, 18145, 18905, 38009, 68951, 71839, 190045, 344755, 359195, 722171, 3610855, 13721249, 68606245]

約数ペア:

[(1, 68606245), (5, 13721249), (19, 3610855), (95, 722171), (191, 359195), (199, 344755), (361, 190045), (955, 71839), (995, 68951), (1805, 38009), (3629, 18905), (3781, 18145)]