2343185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 3162240

約数和(自身を除く): 819055

約数列:

[1, 5, 13, 47, 59, 65, 169, 235, 295, 611, 767, 845, 2773, 3055, 3835, 7943, 9971, 13865, 36049, 39715, 49855, 180245, 468637, 2343185]

約数ペア:

[(1, 2343185), (5, 468637), (13, 180245), (47, 49855), (59, 39715), (65, 36049), (169, 13865), (235, 9971), (295, 7943), (611, 3835), (767, 3055), (845, 2773)]