42870135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37117}}^1$

素因数の和:37143

約数の個数: 32

約数和(自身を含む): 85519872

約数和(自身を除く): 42649737

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 37117, 111351, 185585, 259819, 408287, 556755, 779457, 1224861, 1299095, 2041435, 2858009, 3897285, 6124305, 8574027, 14290045, 42870135]

約数ペア:

[(1, 42870135), (3, 14290045), (5, 8574027), (7, 6124305), (11, 3897285), (15, 2858009), (21, 2041435), (33, 1299095), (35, 1224861), (55, 779457), (77, 556755), (105, 408287), (165, 259819), (231, 185585), (385, 111351), (1155, 37117)]