15693461589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1\times {\mathrm{3169}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 23073339520

約数和(自身を除く): 7379877931

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2953, 3169, 8859, 9507, 38389, 41197, 115167, 123591, 126979, 136267, 380937, 408801, 1650727, 1771471, 4952181, 5314413, 9358057, 28074171, 121654741, 364964223, 402396451, 1207189353, 5231153863, 15693461589]

約数ペア:

[(1, 15693461589), (3, 5231153863), (13, 1207189353), (39, 402396451), (43, 364964223), (129, 121654741), (559, 28074171), (1677, 9358057), (2953, 5314413), (3169, 4952181), (8859, 1771471), (9507, 1650727), (38389, 408801), (41197, 380937), (115167, 136267), (123591, 126979)]