127238085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 238702464

約数和(自身を除く): 111464379

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 263, 585, 789, 827, 1315, 2367, 2481, 3419, 3945, 4135, 7443, 10257, 10751, 11835, 12405, 17095, 30771, 32253, 37215, 51285, 53755, 96759, 153855, 161265, 217501, 483795, 652503, 1087505, 1957509, 2827513, 3262515, 8482539, 9787545, 14137565, 25447617, 42412695, 127238085]

約数ペア:

[(1, 127238085), (3, 42412695), (5, 25447617), (9, 14137565), (13, 9787545), (15, 8482539), (39, 3262515), (45, 2827513), (65, 1957509), (117, 1087505), (195, 652503), (263, 483795), (585, 217501), (789, 161265), (827, 153855), (1315, 96759), (2367, 53755), (2481, 51285), (3419, 37215), (3945, 32253), (4135, 30771), (7443, 17095), (10257, 12405), (10751, 11835)]