231002015

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 280173600

約数和(自身を除く): 49171585

約数列:

[1, 5, 139, 509, 653, 695, 2545, 3265, 70751, 90767, 332377, 353755, 453835, 1661885, 46200403, 231002015]

約数ペア:

[(1, 231002015), (5, 46200403), (139, 1661885), (509, 453835), (653, 353755), (695, 332377), (2545, 90767), (3265, 70751)]