55656945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42649}}^1$

素因数の和:42689

約数の個数: 24

約数和(自身を含む): 99801000

約数和(自身を除く): 44144055

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 42649, 127947, 213245, 383841, 639735, 1236821, 1919205, 3710463, 6184105, 11131389, 18552315, 55656945]

約数ペア:

[(1, 55656945), (3, 18552315), (5, 11131389), (9, 6184105), (15, 3710463), (29, 1919205), (45, 1236821), (87, 639735), (145, 383841), (261, 213245), (435, 127947), (1305, 42649)]