117227585

素因数分解:

$5^1\times {\mathrm{31}}^3\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 145546752

約数和(自身を除く): 28319167

約数列:

[1, 5, 31, 155, 787, 961, 3935, 4805, 24397, 29791, 121985, 148955, 756307, 3781535, 23445517, 117227585]

約数ペア:

[(1, 117227585), (5, 23445517), (31, 3781535), (155, 756307), (787, 148955), (961, 121985), (3935, 29791), (4805, 24397)]