144959045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 221515776

約数和(自身を除く): 76556731

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 8011, 18095, 40055, 56077, 88121, 280385, 376517, 440605, 616847, 1882585, 2635619, 3084235, 4141687, 13178095, 20708435, 28991809, 144959045]

約数ペア:

[(1, 144959045), (5, 28991809), (7, 20708435), (11, 13178095), (35, 4141687), (47, 3084235), (55, 2635619), (77, 1882585), (235, 616847), (329, 440605), (385, 376517), (517, 280385), (1645, 88121), (2585, 56077), (3619, 40055), (8011, 18095)]