142951165

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 202857984

約数和(自身を除く): 59906819

約数列:

[1, 5, 7, 35, 37, 167, 185, 259, 661, 835, 1169, 1295, 3305, 4627, 5845, 6179, 23135, 24457, 30895, 43253, 110387, 122285, 171199, 216265, 551935, 772709, 855995, 3863545, 4084319, 20421595, 28590233, 142951165]

約数ペア:

[(1, 142951165), (5, 28590233), (7, 20421595), (35, 4084319), (37, 3863545), (167, 855995), (185, 772709), (259, 551935), (661, 216265), (835, 171199), (1169, 122285), (1295, 110387), (3305, 43253), (4627, 30895), (5845, 24457), (6179, 23135)]