83413475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 112211568

約数和(自身を除く): 28798093

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 4787, 17425, 23935, 81379, 119675, 196267, 406895, 981335, 2034475, 3336539, 4906675, 16682695, 83413475]

約数ペア:

[(1, 83413475), (5, 16682695), (17, 4906675), (25, 3336539), (41, 2034475), (85, 981335), (205, 406895), (425, 196267), (697, 119675), (1025, 81379), (3485, 23935), (4787, 17425)]