67507765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 25631435

約数列:

[1, 5, 13, 17, 65, 85, 199, 221, 307, 995, 1105, 1535, 2587, 3383, 3991, 5219, 12935, 16915, 19955, 26095, 43979, 61093, 67847, 219895, 305465, 339235, 794209, 1038581, 3971045, 5192905, 13501553, 67507765]

約数ペア:

[(1, 67507765), (5, 13501553), (13, 5192905), (17, 3971045), (65, 1038581), (85, 794209), (199, 339235), (221, 305465), (307, 219895), (995, 67847), (1105, 61093), (1535, 43979), (2587, 26095), (3383, 19955), (3991, 16915), (5219, 12935)]