12833275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5671

約数の個数: 24

約数和(自身を含む): 19589024

約数和(自身を除く): 6755749

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5641, 28205, 39487, 73333, 141025, 197435, 366665, 513331, 987175, 1833325, 2566655, 12833275]

約数ペア:

[(1, 12833275), (5, 2566655), (7, 1833325), (13, 987175), (25, 513331), (35, 366665), (65, 197435), (91, 141025), (175, 73333), (325, 39487), (455, 28205), (2275, 5641)]