91412655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 64625745

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 2579, 7089, 7737, 11815, 12895, 35445, 38685, 43843, 131529, 219215, 358481, 657645, 1075443, 1792405, 5377215, 6094177, 18282531, 30470885, 91412655]

約数ペア:

[(1, 91412655), (3, 30470885), (5, 18282531), (15, 6094177), (17, 5377215), (51, 1792405), (85, 1075443), (139, 657645), (255, 358481), (417, 219215), (695, 131529), (2085, 43843), (2363, 38685), (2579, 35445), (7089, 12895), (7737, 11815)]