15690817419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{15137}}^1$

素因数の和:15427

約数の個数: 32

約数和(自身を含む): 22217255424

約数和(自身を除く): 6526438005

約数列:

[1, 3, 23, 69, 83, 181, 249, 543, 1909, 4163, 5727, 12489, 15023, 15137, 45069, 45411, 345529, 348151, 1036587, 1044453, 1256371, 2739797, 3769113, 8219391, 28896533, 63015331, 86689599, 189045993, 227403151, 682209453, 5230272473, 15690817419]

約数ペア:

[(1, 15690817419), (3, 5230272473), (23, 682209453), (69, 227403151), (83, 189045993), (181, 86689599), (249, 63015331), (543, 28896533), (1909, 8219391), (4163, 3769113), (5727, 2739797), (12489, 1256371), (15023, 1044453), (15137, 1036587), (45069, 348151), (45411, 345529)]