83870965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2833}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 104472576

約数和(自身を除く): 20601611

約数列:

[1, 5, 31, 155, 191, 955, 2833, 5921, 14165, 29605, 87823, 439115, 541103, 2705515, 16774193, 83870965]

約数ペア:

[(1, 83870965), (5, 16774193), (31, 2705515), (155, 541103), (191, 439115), (955, 87823), (2833, 29605), (5921, 14165)]