68370155

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 95270112

約数和(自身を除く): 26899957

約数列:

[1, 5, 7, 35, 79, 313, 395, 553, 1565, 2191, 2765, 6241, 10955, 24727, 31205, 43687, 123635, 173089, 218435, 865445, 1953433, 9767165, 13674031, 68370155]

約数ペア:

[(1, 68370155), (5, 13674031), (7, 9767165), (35, 1953433), (79, 865445), (313, 218435), (395, 173089), (553, 123635), (1565, 43687), (2191, 31205), (2765, 24727), (6241, 10955)]