12112575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 20720400

約数和(自身を除く): 8607825

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5569, 16707, 27845, 83535, 139225, 161501, 417675, 484503, 807505, 2422515, 4037525, 12112575]

約数ペア:

[(1, 12112575), (3, 4037525), (5, 2422515), (15, 807505), (25, 484503), (29, 417675), (75, 161501), (87, 139225), (145, 83535), (435, 27845), (725, 16707), (2175, 5569)]