7139680905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{450311}}^1$

素因数の和:450477

約数の個数: 32

約数和(自身を含む): 13141905408

約数和(自身を除く): 6002224503

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 450311, 1350933, 2251555, 3152177, 6754665, 9456531, 15760885, 47282655, 67996961, 203990883, 339984805, 475978727, 1019954415, 1427936181, 2379893635, 7139680905]

約数ペア:

[(1, 7139680905), (3, 2379893635), (5, 1427936181), (7, 1019954415), (15, 475978727), (21, 339984805), (35, 203990883), (105, 67996961), (151, 47282655), (453, 15760885), (755, 9456531), (1057, 6754665), (2265, 3152177), (3171, 2251555), (5285, 1350933), (15855, 450311)]