126880065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 239174208

約数和(自身を除く): 112294143

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 2027, 4173, 4815, 6081, 6955, 10135, 12519, 18243, 20865, 26351, 30405, 62595, 79053, 91215, 131755, 216889, 237159, 395265, 650667, 1084445, 1185795, 1952001, 2819557, 3253335, 8458671, 9760005, 14097785, 25376013, 42293355, 126880065]

約数ペア:

[(1, 126880065), (3, 42293355), (5, 25376013), (9, 14097785), (13, 9760005), (15, 8458671), (39, 3253335), (45, 2819557), (65, 1952001), (107, 1185795), (117, 1084445), (195, 650667), (321, 395265), (535, 237159), (585, 216889), (963, 131755), (1391, 91215), (1605, 79053), (2027, 62595), (4173, 30405), (4815, 26351), (6081, 20865), (6955, 18243), (10135, 12519)]