15540542934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1\times {\mathrm{2857}}^1$

素因数の和:4869

約数の個数: 64

約数和(自身を含む): 36082684416

約数和(自身を除く): 20542141482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1933, 2814, 2857, 3866, 5714, 5799, 8571, 11598, 13531, 17142, 19999, 27062, 39998, 40593, 59997, 81186, 119994, 129511, 191419, 259022, 382838, 388533, 574257, 777066, 906577, 1148514, 1339933, 1813154, 2679866, 2719731, 4019799, 5439462, 5522581, 8039598, 11045162, 16567743, 33135486, 38658067, 77316134, 115974201, 231948402, 370012927, 740025854, 1110038781, 2220077562, 2590090489, 5180180978, 7770271467, 15540542934]

約数ペア:

[(1, 15540542934), (2, 7770271467), (3, 5180180978), (6, 2590090489), (7, 2220077562), (14, 1110038781), (21, 740025854), (42, 370012927), (67, 231948402), (134, 115974201), (201, 77316134), (402, 38658067), (469, 33135486), (938, 16567743), (1407, 11045162), (1933, 8039598), (2814, 5522581), (2857, 5439462), (3866, 4019799), (5714, 2719731), (5799, 2679866), (8571, 1813154), (11598, 1339933), (13531, 1148514), (17142, 906577), (19999, 777066), (27062, 574257), (39998, 388533), (40593, 382838), (59997, 259022), (81186, 191419), (119994, 129511)]