51632315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 24137029

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 535, 595, 749, 811, 1819, 3745, 4055, 5677, 9095, 12733, 13787, 28385, 63665, 68935, 86777, 96509, 433885, 482545, 607439, 1475209, 3037195, 7376045, 10326463, 51632315]

約数ペア:

[(1, 51632315), (5, 10326463), (7, 7376045), (17, 3037195), (35, 1475209), (85, 607439), (107, 482545), (119, 433885), (535, 96509), (595, 86777), (749, 68935), (811, 63665), (1819, 28385), (3745, 13787), (4055, 12733), (5677, 9095)]