5375555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 6758400

約数和(自身を除く): 1382845

約数列:

[1, 5, 31, 79, 155, 395, 439, 2195, 2449, 12245, 13609, 34681, 68045, 173405, 1075111, 5375555]

約数ペア:

[(1, 5375555), (5, 1075111), (31, 173405), (79, 68045), (155, 34681), (395, 13609), (439, 12245), (2195, 2449)]