47150005

素因数分解:

$5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 66189312

約数和(自身を除く): 19039307

約数列:

[1, 5, 7, 35, 49, 223, 245, 863, 1115, 1561, 4315, 6041, 7805, 10927, 30205, 42287, 54635, 192449, 211435, 962245, 1347143, 6735715, 9430001, 47150005]

約数ペア:

[(1, 47150005), (5, 9430001), (7, 6735715), (35, 1347143), (49, 962245), (223, 211435), (245, 192449), (863, 54635), (1115, 42287), (1561, 30205), (4315, 10927), (6041, 7805)]