57881135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 78829632

約数和(自身を除く): 20948497

約数列:

[1, 5, 13, 37, 41, 65, 185, 205, 481, 533, 587, 1517, 2405, 2665, 2935, 7585, 7631, 19721, 21719, 24067, 38155, 98605, 108595, 120335, 282347, 312871, 890479, 1411735, 1564355, 4452395, 11576227, 57881135]

約数ペア:

[(1, 57881135), (5, 11576227), (13, 4452395), (37, 1564355), (41, 1411735), (65, 890479), (185, 312871), (205, 282347), (481, 120335), (533, 108595), (587, 98605), (1517, 38155), (2405, 24067), (2665, 21719), (2935, 19721), (7585, 7631)]