82498195

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 113524416

約数和(自身を除く): 31026221

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 5743, 14365, 28715, 74659, 97631, 373295, 488155, 970567, 1269203, 4852835, 6346015, 16499639, 82498195]

約数ペア:

[(1, 82498195), (5, 16499639), (13, 6346015), (17, 4852835), (65, 1269203), (85, 970567), (169, 488155), (221, 373295), (845, 97631), (1105, 74659), (2873, 28715), (5743, 14365)]