16084985

素因数分解:

$5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 6897415

約数列:

[1, 5, 7, 35, 49, 83, 113, 245, 343, 415, 565, 581, 791, 1715, 2905, 3955, 4067, 5537, 9379, 20335, 27685, 28469, 38759, 46895, 65653, 142345, 193795, 328265, 459571, 2297855, 3216997, 16084985]

約数ペア:

[(1, 16084985), (5, 3216997), (7, 2297855), (35, 459571), (49, 328265), (83, 193795), (113, 142345), (245, 65653), (343, 46895), (415, 38759), (565, 28469), (581, 27685), (791, 20335), (1715, 9379), (2905, 5537), (3955, 4067)]