48939735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 85111488

約数和(自身を除く): 36171753

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 2221, 4407, 6663, 7345, 11105, 22035, 28873, 33315, 86619, 144365, 250973, 433095, 752919, 1254865, 3262649, 3764595, 9787947, 16313245, 48939735]

約数ペア:

[(1, 48939735), (3, 16313245), (5, 9787947), (13, 3764595), (15, 3262649), (39, 1254865), (65, 752919), (113, 433095), (195, 250973), (339, 144365), (565, 86619), (1469, 33315), (1695, 28873), (2221, 22035), (4407, 11105), (6663, 7345)]