29927745

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5407}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 54512640

約数和(自身を除く): 24584895

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5407, 5535, 16221, 27035, 48663, 81105, 145989, 221687, 243315, 665061, 729945, 1108435, 1995183, 3325305, 5985549, 9975915, 29927745]

約数ペア:

[(1, 29927745), (3, 9975915), (5, 5985549), (9, 3325305), (15, 1995183), (27, 1108435), (41, 729945), (45, 665061), (123, 243315), (135, 221687), (205, 145989), (369, 81105), (615, 48663), (1107, 27035), (1845, 16221), (5407, 5535)]