2870505

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1933}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 5569920

約数和(自身を除く): 2699415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1933, 5799, 9665, 17397, 21263, 28995, 52191, 63789, 86985, 106315, 191367, 260955, 318945, 574101, 956835, 2870505]

約数ペア:

[(1, 2870505), (3, 956835), (5, 574101), (9, 318945), (11, 260955), (15, 191367), (27, 106315), (33, 86985), (45, 63789), (55, 52191), (99, 28995), (135, 21263), (165, 17397), (297, 9665), (495, 5799), (1485, 1933)]