65427795

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13339}}^1$

素因数の和:13459

約数の個数: 24

約数和(自身を含む): 114457200

約数和(自身を除く): 49029405

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 13339, 40017, 66695, 120051, 200085, 600255, 1453951, 4361853, 7269755, 13085559, 21809265, 65427795]

約数ペア:

[(1, 65427795), (3, 21809265), (5, 13085559), (9, 7269755), (15, 4361853), (45, 1453951), (109, 600255), (327, 200085), (545, 120051), (981, 66695), (1635, 40017), (4905, 13339)]