53885755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 27975365

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2089, 2345, 3685, 5159, 10445, 14623, 22979, 25795, 73115, 114895, 139963, 160853, 699815, 804265, 979741, 1539593, 4898705, 7697965, 10777151, 53885755]

約数ペア:

[(1, 53885755), (5, 10777151), (7, 7697965), (11, 4898705), (35, 1539593), (55, 979741), (67, 804265), (77, 699815), (335, 160853), (385, 139963), (469, 114895), (737, 73115), (2089, 25795), (2345, 22979), (3685, 14623), (5159, 10445)]