56769165

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2927}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 98661888

約数和(自身を除く): 41892723

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 2155, 2927, 3879, 6465, 8781, 14635, 19395, 26343, 43905, 131715, 1261537, 3784611, 6307685, 11353833, 18923055, 56769165]

約数ペア:

[(1, 56769165), (3, 18923055), (5, 11353833), (9, 6307685), (15, 3784611), (45, 1261537), (431, 131715), (1293, 43905), (2155, 26343), (2927, 19395), (3879, 14635), (6465, 8781)]