2950255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1565585

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 97, 385, 395, 485, 553, 679, 869, 1067, 2765, 3395, 4345, 5335, 6083, 7469, 7663, 30415, 37345, 38315, 53641, 84293, 268205, 421465, 590051, 2950255]

約数ペア:

[(1, 2950255), (5, 590051), (7, 421465), (11, 268205), (35, 84293), (55, 53641), (77, 38315), (79, 37345), (97, 30415), (385, 7663), (395, 7469), (485, 6083), (553, 5335), (679, 4345), (869, 3395), (1067, 2765)]