88680865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 132975360

約数和(自身を除く): 44294495

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 2909, 4355, 6097, 14545, 20363, 30485, 37817, 101815, 189085, 194903, 264719, 974515, 1323595, 1364321, 2533739, 6821605, 12668695, 17736173, 88680865]

約数ペア:

[(1, 88680865), (5, 17736173), (7, 12668695), (13, 6821605), (35, 2533739), (65, 1364321), (67, 1323595), (91, 974515), (335, 264719), (455, 194903), (469, 189085), (871, 101815), (2345, 37817), (2909, 30485), (4355, 20363), (6097, 14545)]