411558865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 544320000

約数和(自身を除く): 132761135

約数列:

[1, 5, 17, 29, 85, 145, 199, 493, 839, 995, 2465, 3383, 4195, 5771, 14263, 16915, 24331, 28855, 71315, 98107, 121655, 166961, 413627, 490535, 834805, 2068135, 2838337, 4841869, 14191685, 24209345, 82311773, 411558865]

約数ペア:

[(1, 411558865), (5, 82311773), (17, 24209345), (29, 14191685), (85, 4841869), (145, 2838337), (199, 2068135), (493, 834805), (839, 490535), (995, 413627), (2465, 166961), (3383, 121655), (4195, 98107), (5771, 71315), (14263, 28855), (16915, 24331)]