12262545

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 21340800

約数和(自身を除く): 9078255

約数列:

[1, 3, 5, 9, 15, 45, 379, 719, 1137, 1895, 2157, 3411, 3595, 5685, 6471, 10785, 17055, 32355, 272501, 817503, 1362505, 2452509, 4087515, 12262545]

約数ペア:

[(1, 12262545), (3, 4087515), (5, 2452509), (9, 1362505), (15, 817503), (45, 272501), (379, 32355), (719, 17055), (1137, 10785), (1895, 6471), (2157, 5685), (3411, 3595)]