40006695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 28283865

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 1039, 2265, 2567, 3117, 5195, 7701, 12835, 15585, 17663, 38505, 52989, 88315, 156889, 264945, 470667, 784445, 2353335, 2667113, 8001339, 13335565, 40006695]

約数ペア:

[(1, 40006695), (3, 13335565), (5, 8001339), (15, 2667113), (17, 2353335), (51, 784445), (85, 470667), (151, 264945), (255, 156889), (453, 88315), (755, 52989), (1039, 38505), (2265, 17663), (2567, 15585), (3117, 12835), (5195, 7701)]