42751135

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2309}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 61316640

約数和(自身を除く): 18565505

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2309, 2645, 3703, 11545, 16163, 18515, 53107, 80815, 265535, 371749, 1221461, 1858745, 6107305, 8550227, 42751135]

約数ペア:

[(1, 42751135), (5, 8550227), (7, 6107305), (23, 1858745), (35, 1221461), (115, 371749), (161, 265535), (529, 80815), (805, 53107), (2309, 18515), (2645, 16163), (3703, 11545)]