210438911095

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{338563}}^1$

素因数の和:338684

約数の個数: 48

約数和(自身を含む): 305682664320

約数和(自身を除く): 95243753225

約数列:

[1, 5, 7, 35, 43, 49, 59, 215, 245, 295, 301, 413, 1505, 2065, 2107, 2537, 2891, 10535, 12685, 14455, 17759, 88795, 124313, 338563, 621565, 1692815, 2369941, 11849705, 14558209, 16589587, 19975217, 72791045, 82947935, 99876085, 101907463, 139826519, 509537315, 699132595, 713352241, 858934331, 978785633, 3566761205, 4294671655, 4893928165, 6012540317, 30062701585, 42087782219, 210438911095]

約数ペア:

[(1, 210438911095), (5, 42087782219), (7, 30062701585), (35, 6012540317), (43, 4893928165), (49, 4294671655), (59, 3566761205), (215, 978785633), (245, 858934331), (295, 713352241), (301, 699132595), (413, 509537315), (1505, 139826519), (2065, 101907463), (2107, 99876085), (2537, 82947935), (2891, 72791045), (10535, 19975217), (12685, 16589587), (14455, 14558209), (17759, 11849705), (88795, 2369941), (124313, 1692815), (338563, 621565)]