140548035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2953}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 238210560

約数和(自身を除く): 97662525

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 2505, 2953, 3173, 8859, 9519, 14765, 15865, 44295, 47595, 56107, 168321, 280535, 493151, 841605, 1479453, 2465755, 7397265, 9369869, 28109607, 46849345, 140548035]

約数ペア:

[(1, 140548035), (3, 46849345), (5, 28109607), (15, 9369869), (19, 7397265), (57, 2465755), (95, 1479453), (167, 841605), (285, 493151), (501, 280535), (835, 168321), (2505, 56107), (2953, 47595), (3173, 44295), (8859, 15865), (9519, 14765)]