449903495

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 546949920

約数和(自身を除く): 97046425

約数列:

[1, 5, 109, 283, 545, 1415, 2917, 14585, 30847, 154235, 317953, 825511, 1589765, 4127555, 89980699, 449903495]

約数ペア:

[(1, 449903495), (5, 89980699), (109, 4127555), (283, 1589765), (545, 825511), (1415, 317953), (2917, 154235), (14585, 30847)]