42572065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 54184320

約数和(自身を除く): 11612255

約数列:

[1, 5, 19, 95, 137, 685, 2603, 3271, 13015, 16355, 62149, 310745, 448127, 2240635, 8514413, 42572065]

約数ペア:

[(1, 42572065), (5, 8514413), (19, 2240635), (95, 448127), (137, 310745), (685, 62149), (2603, 16355), (3271, 13015)]