53207745

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31391}}^1$

素因数の和:31512

約数の個数: 16

約数和(自身を含む): 85888512

約数和(自身を除く): 32680767

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 31391, 94173, 156955, 470865, 3547183, 10641549, 17735915, 53207745]

約数ペア:

[(1, 53207745), (3, 17735915), (5, 10641549), (15, 3547183), (113, 470865), (339, 156955), (565, 94173), (1695, 31391)]