13838055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11981}}^1$

素因数の和:12007

約数の個数: 32

約数和(自身を含む): 27606528

約数和(自身を除く): 13768473

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 11981, 35943, 59905, 83867, 131791, 179715, 251601, 395373, 419335, 658955, 922537, 1258005, 1976865, 2767611, 4612685, 13838055]

約数ペア:

[(1, 13838055), (3, 4612685), (5, 2767611), (7, 1976865), (11, 1258005), (15, 922537), (21, 658955), (33, 419335), (35, 395373), (55, 251601), (77, 179715), (105, 131791), (165, 83867), (231, 59905), (385, 35943), (1155, 11981)]