18206045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25463}}^1$

素因数の和:25492

約数の個数: 16

約数和(自身を含む): 25667712

約数和(自身を除く): 7461667

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 25463, 127315, 280093, 331019, 1400465, 1655095, 3641209, 18206045]

約数ペア:

[(1, 18206045), (5, 3641209), (11, 1655095), (13, 1400465), (55, 331019), (65, 280093), (143, 127315), (715, 25463)]