143024145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50989}}^1$

素因数の和:51025

約数の個数: 32

約数和(自身を含む): 264332160

約数和(自身を除く): 121308015

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 50989, 152967, 254945, 560879, 764835, 866813, 1682637, 2600439, 2804395, 4334065, 8413185, 9534943, 13002195, 28604829, 47674715, 143024145]

約数ペア:

[(1, 143024145), (3, 47674715), (5, 28604829), (11, 13002195), (15, 9534943), (17, 8413185), (33, 4334065), (51, 2804395), (55, 2600439), (85, 1682637), (165, 866813), (187, 764835), (255, 560879), (561, 254945), (935, 152967), (2805, 50989)]