55909685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 80559360

約数和(自身を除く): 24649675

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 2663, 4199, 13315, 20995, 34619, 45271, 50597, 173095, 226355, 252985, 588523, 657761, 860149, 2942615, 3288805, 4300745, 11181937, 55909685]

約数ペア:

[(1, 55909685), (5, 11181937), (13, 4300745), (17, 3288805), (19, 2942615), (65, 860149), (85, 657761), (95, 588523), (221, 252985), (247, 226355), (323, 173095), (1105, 50597), (1235, 45271), (1615, 34619), (2663, 20995), (4199, 13315)]