91316590415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{394601}}^1$

素因数の和:396130

約数の個数: 16

約数和(自身を含む): 113190794496

約数和(自身を除く): 21874204081

約数列:

[1, 5, 31, 155, 1493, 7465, 46283, 231415, 394601, 1973005, 12232631, 61163155, 589139293, 2945696465, 18263318083, 91316590415]

約数ペア:

[(1, 91316590415), (5, 18263318083), (31, 2945696465), (155, 589139293), (1493, 61163155), (7465, 12232631), (46283, 1973005), (231415, 394601)]