2173953095

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1\times {\mathrm{3209}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 2629221120

約数和(自身を除く): 455268025

約数列:

[1, 5, 157, 785, 863, 3209, 4315, 16045, 135491, 503813, 677455, 2519065, 2769367, 13846835, 434790619, 2173953095]

約数ペア:

[(1, 2173953095), (5, 434790619), (157, 13846835), (785, 2769367), (863, 2519065), (3209, 677455), (4315, 503813), (16045, 135491)]