97581485

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 118538112

約数和(自身を除く): 20956627

約数列:

[1, 5, 151, 307, 421, 755, 1535, 2105, 46357, 63571, 129247, 231785, 317855, 646235, 19516297, 97581485]

約数ペア:

[(1, 97581485), (5, 19516297), (151, 646235), (307, 317855), (421, 231785), (755, 129247), (1535, 63571), (2105, 46357)]