12505485

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1013}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 20052864

約数和(自身を除く): 7547379

約数列:

[1, 3, 5, 15, 823, 1013, 2469, 3039, 4115, 5065, 12345, 15195, 833699, 2501097, 4168495, 12505485]

約数ペア:

[(1, 12505485), (3, 4168495), (5, 2501097), (15, 833699), (823, 15195), (1013, 12345), (2469, 5065), (3039, 4115)]