56716215

素因数分解:

$3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{6553}}^1$

素因数の和:7138

約数の個数: 16

約数和(自身を含む): 90917088

約数和(自身を除く): 34200873

約数列:

[1, 3, 5, 15, 577, 1731, 2885, 6553, 8655, 19659, 32765, 98295, 3781081, 11343243, 18905405, 56716215]

約数ペア:

[(1, 56716215), (3, 18905405), (5, 11343243), (15, 3781081), (577, 98295), (1731, 32765), (2885, 19659), (6553, 8655)]