55252855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4373}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 79991712

約数和(自身を除く): 24738857

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 4373, 12635, 21865, 30611, 83087, 153055, 415435, 581609, 1578653, 2908045, 7893265, 11050571, 55252855]

約数ペア:

[(1, 55252855), (5, 11050571), (7, 7893265), (19, 2908045), (35, 1578653), (95, 581609), (133, 415435), (361, 153055), (665, 83087), (1805, 30611), (2527, 21865), (4373, 12635)]