18444846145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{12239}}^1$

素因数の和:12366

約数の個数: 48

約数和(自身を含む): 25317411840

約数和(自身を除く): 6872565695

約数列:

[1, 5, 11, 47, 53, 55, 121, 235, 265, 517, 583, 605, 2491, 2585, 2915, 5687, 6413, 12239, 12455, 27401, 28435, 32065, 61195, 134629, 137005, 301411, 575233, 648667, 673145, 1480919, 1507055, 2876165, 3243335, 6327563, 7135337, 7404595, 30487349, 31637815, 35676685, 69603193, 78488707, 152436745, 335360839, 348015965, 392443535, 1676804195, 3688969229, 18444846145]

約数ペア:

[(1, 18444846145), (5, 3688969229), (11, 1676804195), (47, 392443535), (53, 348015965), (55, 335360839), (121, 152436745), (235, 78488707), (265, 69603193), (517, 35676685), (583, 31637815), (605, 30487349), (2491, 7404595), (2585, 7135337), (2915, 6327563), (5687, 3243335), (6413, 2876165), (12239, 1507055), (12455, 1480919), (27401, 673145), (28435, 648667), (32065, 575233), (61195, 301411), (134629, 137005)]