68039095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 89280000

約数和(自身を除く): 21240905

約数列:

[1, 5, 19, 59, 61, 95, 199, 295, 305, 995, 1121, 1159, 3599, 3781, 5605, 5795, 11741, 12139, 17995, 18905, 58705, 60695, 68381, 223079, 230641, 341905, 716201, 1115395, 1153205, 3581005, 13607819, 68039095]

約数ペア:

[(1, 68039095), (5, 13607819), (19, 3581005), (59, 1153205), (61, 1115395), (95, 716201), (199, 341905), (295, 230641), (305, 223079), (995, 68381), (1121, 60695), (1159, 58705), (3599, 18905), (3781, 17995), (5605, 12139), (5795, 11741)]