2015471265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{22739}}^1$

素因数の和:23077

約数の個数: 32

約数和(自身を含む): 3405542400

約数和(自身を除く): 1390071135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 311, 933, 1555, 4665, 5909, 17727, 22739, 29545, 68217, 88635, 113695, 341085, 432041, 1296123, 2160205, 6480615, 7071829, 21215487, 35359145, 106077435, 134364751, 403094253, 671823755, 2015471265]

約数ペア:

[(1, 2015471265), (3, 671823755), (5, 403094253), (15, 134364751), (19, 106077435), (57, 35359145), (95, 21215487), (285, 7071829), (311, 6480615), (933, 2160205), (1555, 1296123), (4665, 432041), (5909, 341085), (17727, 113695), (22739, 88635), (29545, 68217)]