858164945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{16069}}^1$

素因数の和:17056

約数の個数: 16

約数和(自身を含む): 1124642880

約数和(自身を除く): 266477935

約数列:

[1, 5, 11, 55, 971, 4855, 10681, 16069, 53405, 80345, 176759, 883795, 15602999, 78014995, 171632989, 858164945]

約数ペア:

[(1, 858164945), (5, 171632989), (11, 78014995), (55, 15602999), (971, 883795), (4855, 176759), (10681, 80345), (16069, 53405)]