55517715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 110522880

約数和(自身を除く): 55005165

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 5903, 9405, 17709, 29515, 53127, 64933, 88545, 112157, 194799, 265635, 324665, 336471, 560785, 584397, 973995, 1009413, 1233727, 1682355, 2921985, 3701181, 5047065, 6168635, 11103543, 18505905, 55517715]

約数ペア:

[(1, 55517715), (3, 18505905), (5, 11103543), (9, 6168635), (11, 5047065), (15, 3701181), (19, 2921985), (33, 1682355), (45, 1233727), (55, 1009413), (57, 973995), (95, 584397), (99, 560785), (165, 336471), (171, 324665), (209, 265635), (285, 194799), (495, 112157), (627, 88545), (855, 64933), (1045, 53127), (1881, 29515), (3135, 17709), (5903, 9405)]