51789105

素因数分解:

$3^3\times 5^1\times {\mathrm{383623}}^1$

素因数の和:383637

約数の個数: 16

約数和(自身を含む): 92069760

約数和(自身を除く): 40280655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383623, 1150869, 1918115, 3452607, 5754345, 10357821, 17263035, 51789105]

約数ペア:

[(1, 51789105), (3, 17263035), (5, 10357821), (9, 5754345), (15, 3452607), (27, 1918115), (45, 1150869), (135, 383623)]