47838255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 83851200

約数和(自身を除く): 36012945

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 6469, 7395, 19407, 32345, 97035, 109973, 187601, 329919, 549865, 562803, 938005, 1649595, 2814015, 3189217, 9567651, 15946085, 47838255]

約数ペア:

[(1, 47838255), (3, 15946085), (5, 9567651), (15, 3189217), (17, 2814015), (29, 1649595), (51, 938005), (85, 562803), (87, 549865), (145, 329919), (255, 187601), (435, 109973), (493, 97035), (1479, 32345), (2465, 19407), (6469, 7395)]