20185175055

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1\times {\mathrm{13339}}^1$

素因数の和:14703

約数の個数: 32

約数和(自身を含む): 32733158400

約数和(自身を除く): 12547983345

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 1277, 3831, 6385, 13339, 19155, 40017, 66695, 100883, 200085, 302649, 504415, 1053781, 1513245, 3161343, 5268905, 15806715, 17033903, 51101709, 85169515, 255508545, 1345678337, 4037035011, 6728391685, 20185175055]

約数ペア:

[(1, 20185175055), (3, 6728391685), (5, 4037035011), (15, 1345678337), (79, 255508545), (237, 85169515), (395, 51101709), (1185, 17033903), (1277, 15806715), (3831, 5268905), (6385, 3161343), (13339, 1513245), (19155, 1053781), (40017, 504415), (66695, 302649), (100883, 200085)]