8235255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 15220224

約数和(自身を除く): 6984969

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 733, 749, 1605, 2199, 2247, 3665, 3745, 5131, 10995, 11235, 15393, 25655, 76965, 78431, 235293, 392155, 549017, 1176465, 1647051, 2745085, 8235255]

約数ペア:

[(1, 8235255), (3, 2745085), (5, 1647051), (7, 1176465), (15, 549017), (21, 392155), (35, 235293), (105, 78431), (107, 76965), (321, 25655), (535, 15393), (733, 11235), (749, 10995), (1605, 5131), (2199, 3745), (2247, 3665)]