57581115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 39878085

約数列:

[1, 3, 5, 15, 19, 57, 95, 281, 285, 719, 843, 1405, 2157, 3595, 4215, 5339, 10785, 13661, 16017, 26695, 40983, 68305, 80085, 202039, 204915, 606117, 1010195, 3030585, 3838741, 11516223, 19193705, 57581115]

約数ペア:

[(1, 57581115), (3, 19193705), (5, 11516223), (15, 3838741), (19, 3030585), (57, 1010195), (95, 606117), (281, 204915), (285, 202039), (719, 80085), (843, 68305), (1405, 40983), (2157, 26695), (3595, 16017), (4215, 13661), (5339, 10785)]