14747205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 25966080

約数和(自身を除く): 11218875

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 643, 695, 1529, 1929, 2085, 3215, 4587, 7073, 7645, 9645, 21219, 22935, 35365, 89377, 106095, 268131, 446885, 983147, 1340655, 2949441, 4915735, 14747205]

約数ペア:

[(1, 14747205), (3, 4915735), (5, 2949441), (11, 1340655), (15, 983147), (33, 446885), (55, 268131), (139, 106095), (165, 89377), (417, 35365), (643, 22935), (695, 21219), (1529, 9645), (1929, 7645), (2085, 7073), (3215, 4587)]