55115055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39509}}^1$

素因数の和:39551

約数の個数: 24

約数和(自身を含む): 98616960

約数和(自身を除く): 43501905

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 39509, 118527, 197545, 355581, 592635, 1224779, 1777905, 3674337, 6123895, 11023011, 18371685, 55115055]

約数ペア:

[(1, 55115055), (3, 18371685), (5, 11023011), (9, 6123895), (15, 3674337), (31, 1777905), (45, 1224779), (93, 592635), (155, 355581), (279, 197545), (465, 118527), (1395, 39509)]