47105745

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27791}}^1$

素因数の和:27912

約数の個数: 16

約数和(自身を含む): 76038912

約数和(自身を除く): 28933167

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 27791, 83373, 138955, 416865, 3140383, 9421149, 15701915, 47105745]

約数ペア:

[(1, 47105745), (3, 15701915), (5, 9421149), (15, 3140383), (113, 416865), (339, 138955), (565, 83373), (1695, 27791)]