12112975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 18074240

約数和(自身を除く): 5961265

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 3643, 18215, 25501, 69217, 91075, 127505, 346085, 484519, 637525, 1730425, 2422595, 12112975]

約数ペア:

[(1, 12112975), (5, 2422595), (7, 1730425), (19, 637525), (25, 484519), (35, 346085), (95, 127505), (133, 91075), (175, 69217), (475, 25501), (665, 18215), (3325, 3643)]