266040315

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23743}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 478679040

約数和(自身を除く): 212638725

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 23743, 71229, 118715, 213687, 356145, 641061, 1068435, 1970669, 3205305, 5912007, 9853345, 17736021, 29560035, 53208063, 88680105, 266040315]

約数ペア:

[(1, 266040315), (3, 88680105), (5, 53208063), (9, 29560035), (15, 17736021), (27, 9853345), (45, 5912007), (83, 3205305), (135, 1970669), (249, 1068435), (415, 641061), (747, 356145), (1245, 213687), (2241, 118715), (3735, 71229), (11205, 23743)]