1208288055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{4513}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 2083951296

約数和(自身を除く): 875663241

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1373, 4119, 4513, 6865, 13539, 17849, 20595, 22565, 53547, 58669, 67695, 89245, 176007, 267735, 293345, 880035, 6196349, 18589047, 30981745, 80552537, 92945235, 241657611, 402762685, 1208288055]

約数ペア:

[(1, 1208288055), (3, 402762685), (5, 241657611), (13, 92945235), (15, 80552537), (39, 30981745), (65, 18589047), (195, 6196349), (1373, 880035), (4119, 293345), (4513, 267735), (6865, 176007), (13539, 89245), (17849, 67695), (20595, 58669), (22565, 53547)]