10620815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 13348800

約数和(自身を除く): 2727985

約数列:

[1, 5, 29, 89, 145, 445, 823, 2581, 4115, 12905, 23867, 73247, 119335, 366235, 2124163, 10620815]

約数ペア:

[(1, 10620815), (5, 2124163), (29, 366235), (89, 119335), (145, 73247), (445, 23867), (823, 12905), (2581, 4115)]