2912759145

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{628427}}^1$

素因数の和:628541

約数の個数: 24

約数和(自身を含む): 5097807936

約数和(自身を除く): 2185048791

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 628427, 1885281, 3142135, 5655843, 9426405, 28279215, 64727981, 194183943, 323639905, 582551829, 970919715, 2912759145]

約数ペア:

[(1, 2912759145), (3, 970919715), (5, 582551829), (9, 323639905), (15, 194183943), (45, 64727981), (103, 28279215), (309, 9426405), (515, 5655843), (927, 3142135), (1545, 1885281), (4635, 628427)]