40220115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 29452845

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 863, 1195, 2589, 3107, 3585, 4315, 9321, 11219, 12945, 15535, 33657, 46605, 56095, 168285, 206257, 618771, 1031285, 2681341, 3093855, 8044023, 13406705, 40220115]

約数ペア:

[(1, 40220115), (3, 13406705), (5, 8044023), (13, 3093855), (15, 2681341), (39, 1031285), (65, 618771), (195, 206257), (239, 168285), (717, 56095), (863, 46605), (1195, 33657), (2589, 15535), (3107, 12945), (3585, 11219), (4315, 9321)]