55647295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 24025025

約数列:

[1, 5, 11, 19, 47, 55, 95, 103, 121, 209, 235, 515, 517, 605, 893, 1045, 1133, 1957, 2299, 2585, 4465, 4841, 5665, 5687, 9785, 9823, 11495, 12463, 21527, 24205, 28435, 49115, 53251, 62315, 91979, 107635, 108053, 236797, 266255, 459895, 540265, 585761, 1011769, 1183985, 2928805, 5058845, 11129459, 55647295]

約数ペア:

[(1, 55647295), (5, 11129459), (11, 5058845), (19, 2928805), (47, 1183985), (55, 1011769), (95, 585761), (103, 540265), (121, 459895), (209, 266255), (235, 236797), (515, 108053), (517, 107635), (605, 91979), (893, 62315), (1045, 53251), (1133, 49115), (1957, 28435), (2299, 24205), (2585, 21527), (4465, 12463), (4841, 11495), (5665, 9823), (5687, 9785)]