57502415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 20050225

約数列:

[1, 5, 17, 23, 67, 85, 115, 335, 391, 439, 1139, 1541, 1955, 2195, 5695, 7463, 7705, 10097, 26197, 29413, 37315, 50485, 130985, 147065, 171649, 500021, 676499, 858245, 2500105, 3382495, 11500483, 57502415]

約数ペア:

[(1, 57502415), (5, 11500483), (17, 3382495), (23, 2500105), (67, 858245), (85, 676499), (115, 500021), (335, 171649), (391, 147065), (439, 130985), (1139, 50485), (1541, 37315), (1955, 29413), (2195, 26197), (5695, 10097), (7463, 7705)]