2826421775

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{6869}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 3560858400

約数和(自身を除く): 734436625

約数列:

[1, 5, 25, 109, 151, 545, 755, 2725, 3775, 6869, 16459, 34345, 82295, 171725, 411475, 748721, 1037219, 3743605, 5186095, 18718025, 25930475, 113056871, 565284355, 2826421775]

約数ペア:

[(1, 2826421775), (5, 565284355), (25, 113056871), (109, 25930475), (151, 18718025), (545, 5186095), (755, 3743605), (2725, 1037219), (3775, 748721), (6869, 411475), (16459, 171725), (34345, 82295)]