19125105

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3329}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 30689280

約数和(自身を除く): 11564175

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 3329, 5745, 9987, 16645, 49935, 1275007, 3825021, 6375035, 19125105]

約数ペア:

[(1, 19125105), (3, 6375035), (5, 3825021), (15, 1275007), (383, 49935), (1149, 16645), (1915, 9987), (3329, 5745)]