2550795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 4472832

約数和(自身を除く): 1922037

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 127, 195, 309, 381, 515, 635, 1339, 1545, 1651, 1905, 4017, 4953, 6695, 8255, 13081, 20085, 24765, 39243, 65405, 170053, 196215, 510159, 850265, 2550795]

約数ペア:

[(1, 2550795), (3, 850265), (5, 510159), (13, 196215), (15, 170053), (39, 65405), (65, 39243), (103, 24765), (127, 20085), (195, 13081), (309, 8255), (381, 6695), (515, 4953), (635, 4017), (1339, 1905), (1545, 1651)]