75385565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3907}}^1$

素因数の和:4156

約数の個数: 16

約数和(自身を含む): 96230592

約数和(自身を除く): 20845027

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 3907, 19295, 19535, 66419, 332095, 886889, 4434445, 15077113, 75385565]

約数ペア:

[(1, 75385565), (5, 15077113), (17, 4434445), (85, 886889), (227, 332095), (1135, 66419), (3859, 19535), (3907, 19295)]