53908855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10807

約数の個数: 32

約数和(自身を含む): 86865408

約数和(自身を除く): 32956553

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 10771, 53855, 75397, 118481, 140023, 376985, 592405, 700115, 829367, 980161, 1540253, 4146835, 4900805, 7701265, 10781771, 53908855]

約数ペア:

[(1, 53908855), (5, 10781771), (7, 7701265), (11, 4900805), (13, 4146835), (35, 1540253), (55, 980161), (65, 829367), (77, 700115), (91, 592405), (143, 376985), (385, 140023), (455, 118481), (715, 75397), (1001, 53855), (5005, 10771)]