75865305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10259}}^1$

素因数の和:10313

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 57104295

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 10259, 30777, 51295, 153885, 174403, 297511, 523209, 872015, 892533, 1487555, 2616045, 4462665, 5057687, 15173061, 25288435, 75865305]

約数ペア:

[(1, 75865305), (3, 25288435), (5, 15173061), (15, 5057687), (17, 4462665), (29, 2616045), (51, 1487555), (85, 892533), (87, 872015), (145, 523209), (255, 297511), (435, 174403), (493, 153885), (1479, 51295), (2465, 30777), (7395, 10259)]