90673985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3109}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 114945600

約数和(自身を除く): 24271615

約数列:

[1, 5, 19, 95, 307, 1535, 3109, 5833, 15545, 29165, 59071, 295355, 954463, 4772315, 18134797, 90673985]

約数ペア:

[(1, 90673985), (5, 18134797), (19, 4772315), (95, 954463), (307, 295355), (1535, 59071), (3109, 29165), (5833, 15545)]