8920285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 11831040

約数和(自身を除く): 2910755

約数列:

[1, 5, 11, 55, 79, 395, 869, 2053, 4345, 10265, 22583, 112915, 162187, 810935, 1784057, 8920285]

約数ペア:

[(1, 8920285), (5, 1784057), (11, 810935), (55, 162187), (79, 112915), (395, 22583), (869, 10265), (2053, 4345)]