82372115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 118210560

約数和(自身を除く): 35838445

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 395, 553, 961, 1085, 2449, 2765, 4805, 6727, 12245, 17143, 29791, 33635, 75919, 85715, 148955, 208537, 379595, 531433, 1042685, 2353489, 2657165, 11767445, 16474423, 82372115]

約数ペア:

[(1, 82372115), (5, 16474423), (7, 11767445), (31, 2657165), (35, 2353489), (79, 1042685), (155, 531433), (217, 379595), (395, 208537), (553, 148955), (961, 85715), (1085, 75919), (2449, 33635), (2765, 29791), (4805, 17143), (6727, 12245)]