56741115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 95408640

約数和(自身を除く): 38667525

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 1009, 2445, 3027, 3749, 5045, 11247, 15135, 18745, 23207, 56235, 69621, 116035, 164467, 348105, 493401, 822335, 2467005, 3782741, 11348223, 18913705, 56741115]

約数ペア:

[(1, 56741115), (3, 18913705), (5, 11348223), (15, 3782741), (23, 2467005), (69, 822335), (115, 493401), (163, 348105), (345, 164467), (489, 116035), (815, 69621), (1009, 56235), (2445, 23207), (3027, 18745), (3749, 15135), (5045, 11247)]