138013685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{20341}}^1$

素因数の和:20428

約数の個数: 16

約数和(自身を含む): 175754880

約数和(自身を除く): 37741195

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 20341, 101705, 467843, 1200119, 2339215, 6000595, 27602737, 138013685]

約数ペア:

[(1, 138013685), (5, 27602737), (23, 6000595), (59, 2339215), (115, 1200119), (295, 467843), (1357, 101705), (6785, 20341)]