220522055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{11579}}^1$

素因数の和:11890

約数の個数: 16

約数和(自身を含む): 285979680

約数和(自身を除く): 65457625

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 11579, 19045, 57895, 150527, 752635, 3392647, 16963235, 44104411, 220522055]

約数ペア:

[(1, 220522055), (5, 44104411), (13, 16963235), (65, 3392647), (293, 752635), (1465, 150527), (3809, 57895), (11579, 19045)]