55921305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7277

約数の個数: 32

約数和(自身を含む): 99698688

約数和(自身を除く): 43777383

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7211, 7755, 21633, 36055, 79321, 108165, 237963, 338917, 396605, 1016751, 1189815, 1694585, 3728087, 5083755, 11184261, 18640435, 55921305]

約数ペア:

[(1, 55921305), (3, 18640435), (5, 11184261), (11, 5083755), (15, 3728087), (33, 1694585), (47, 1189815), (55, 1016751), (141, 396605), (165, 338917), (235, 237963), (517, 108165), (705, 79321), (1551, 36055), (2585, 21633), (7211, 7755)]