28555497505

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{69911}}^1$

素因数の和:70608

約数の個数: 16

約数和(自身を含む): 34557781248

約数和(自身を除く): 6002283743

約数列:

[1, 5, 151, 541, 755, 2705, 69911, 81691, 349555, 408455, 10556561, 37821851, 52782805, 189109255, 5711099501, 28555497505]

約数ペア:

[(1, 28555497505), (5, 5711099501), (151, 189109255), (541, 52782805), (755, 37821851), (2705, 10556561), (69911, 408455), (81691, 349555)]