10921755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56009}}^1$

素因数の和:56030

約数の個数: 16

約数和(自身を含む): 18819360

約数和(自身を除く): 7897605

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 56009, 168027, 280045, 728117, 840135, 2184351, 3640585, 10921755]

約数ペア:

[(1, 10921755), (3, 3640585), (5, 2184351), (13, 840135), (15, 728117), (39, 280045), (65, 168027), (195, 56009)]