210687627865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{322747}}^1$

素因数の和:322870

約数の個数: 48

約数和(自身を含む): 302882215104

約数和(自身を除く): 92194587239

約数列:

[1, 5, 11, 13, 55, 65, 83, 121, 143, 415, 605, 715, 913, 1079, 1573, 4565, 5395, 7865, 10043, 11869, 50215, 59345, 130559, 322747, 652795, 1613735, 3550217, 4195711, 17751085, 20978555, 26788001, 39052387, 46152821, 133940005, 195261935, 230764105, 294668011, 348244013, 507681031, 1473340055, 1741220065, 2538405155, 3241348121, 3830684143, 16206740605, 19153420715, 42137525573, 210687627865]

約数ペア:

[(1, 210687627865), (5, 42137525573), (11, 19153420715), (13, 16206740605), (55, 3830684143), (65, 3241348121), (83, 2538405155), (121, 1741220065), (143, 1473340055), (415, 507681031), (605, 348244013), (715, 294668011), (913, 230764105), (1079, 195261935), (1573, 133940005), (4565, 46152821), (5395, 39052387), (7865, 26788001), (10043, 20978555), (11869, 17751085), (50215, 4195711), (59345, 3550217), (130559, 1613735), (322747, 652795)]