38923935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 26463585

約数列:

[1, 3, 5, 15, 23, 69, 115, 257, 345, 439, 771, 1285, 1317, 2195, 3855, 5911, 6585, 10097, 17733, 29555, 30291, 50485, 88665, 112823, 151455, 338469, 564115, 1692345, 2594929, 7784787, 12974645, 38923935]

約数ペア:

[(1, 38923935), (3, 12974645), (5, 7784787), (15, 2594929), (23, 1692345), (69, 564115), (115, 338469), (257, 151455), (345, 112823), (439, 88665), (771, 50485), (1285, 30291), (1317, 29555), (2195, 17733), (3855, 10097), (5911, 6585)]