3979255

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1826825

約数列:

[1, 5, 7, 35, 41, 47, 59, 205, 235, 287, 295, 329, 413, 1435, 1645, 1927, 2065, 2419, 2773, 9635, 12095, 13489, 13865, 16933, 19411, 67445, 84665, 97055, 113693, 568465, 795851, 3979255]

約数ペア:

[(1, 3979255), (5, 795851), (7, 568465), (35, 113693), (41, 97055), (47, 84665), (59, 67445), (205, 19411), (235, 16933), (287, 13865), (295, 13489), (329, 12095), (413, 9635), (1435, 2773), (1645, 2419), (1927, 2065)]