224334945

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 396191952

約数和(自身を除く): 171857007

約数列:

[1, 3, 5, 9, 15, 45, 113, 157, 281, 339, 471, 565, 785, 843, 1017, 1405, 1413, 1695, 2355, 2529, 4215, 5085, 7065, 12645, 17741, 31753, 44117, 53223, 88705, 95259, 132351, 158765, 159669, 220585, 266115, 285777, 397053, 476295, 661755, 798345, 1428885, 1985265, 4985221, 14955663, 24926105, 44866989, 74778315, 224334945]

約数ペア:

[(1, 224334945), (3, 74778315), (5, 44866989), (9, 24926105), (15, 14955663), (45, 4985221), (113, 1985265), (157, 1428885), (281, 798345), (339, 661755), (471, 476295), (565, 397053), (785, 285777), (843, 266115), (1017, 220585), (1405, 159669), (1413, 158765), (1695, 132351), (2355, 95259), (2529, 88705), (4215, 53223), (5085, 44117), (7065, 31753), (12645, 17741)]