488913505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{19087}}^1$

素因数の和:19248

約数の個数: 16

約数和(自身を含む): 604707840

約数和(自身を除く): 115794335

約数列:

[1, 5, 47, 109, 235, 545, 5123, 19087, 25615, 95435, 897089, 2080483, 4485445, 10402415, 97782701, 488913505]

約数ペア:

[(1, 488913505), (5, 97782701), (47, 10402415), (109, 4485445), (235, 2080483), (545, 897089), (5123, 95435), (19087, 25615)]