15565134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 18110130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 463, 862, 926, 1293, 1389, 2586, 2778, 5603, 6019, 11206, 12038, 16809, 18057, 33618, 36114, 199553, 399106, 598659, 1197318, 2594189, 5188378, 7782567, 15565134]

約数ペア:

[(1, 15565134), (2, 7782567), (3, 5188378), (6, 2594189), (13, 1197318), (26, 598659), (39, 399106), (78, 199553), (431, 36114), (463, 33618), (862, 18057), (926, 16809), (1293, 12038), (1389, 11206), (2586, 6019), (2778, 5603)]