51753405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3779}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 39692355

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 3779, 4565, 11337, 13695, 18895, 41569, 56685, 124707, 207845, 313657, 623535, 940971, 1568285, 3450227, 4704855, 10350681, 17251135, 51753405]

約数ペア:

[(1, 51753405), (3, 17251135), (5, 10350681), (11, 4704855), (15, 3450227), (33, 1568285), (55, 940971), (83, 623535), (165, 313657), (249, 207845), (415, 124707), (913, 56685), (1245, 41569), (2739, 18895), (3779, 13695), (4565, 11337)]