266052315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 435352320

約数和(自身を除く): 169300005

約数列:

[1, 3, 5, 15, 53, 159, 265, 379, 795, 883, 1137, 1895, 2649, 4415, 5685, 13245, 20087, 46799, 60261, 100435, 140397, 233995, 301305, 334657, 701985, 1003971, 1673285, 5019855, 17736821, 53210463, 88684105, 266052315]

約数ペア:

[(1, 266052315), (3, 88684105), (5, 53210463), (15, 17736821), (53, 5019855), (159, 1673285), (265, 1003971), (379, 701985), (795, 334657), (883, 301305), (1137, 233995), (1895, 140397), (2649, 100435), (4415, 60261), (5685, 46799), (13245, 20087)]