56510145

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18743}}^1$

素因数の和:18821

約数の個数: 24

約数和(自身を含む): 99418176

約数和(自身を除く): 42908031

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 18743, 56229, 93715, 168687, 281145, 843435, 1255781, 3767343, 6278905, 11302029, 18836715, 56510145]

約数ペア:

[(1, 56510145), (3, 18836715), (5, 11302029), (9, 6278905), (15, 3767343), (45, 1255781), (67, 843435), (201, 281145), (335, 168687), (603, 93715), (1005, 56229), (3015, 18743)]