1585035

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 2880000

約数和(自身を除く): 1294965

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 199, 295, 531, 597, 885, 995, 1593, 1791, 2655, 2985, 5373, 7965, 8955, 11741, 26865, 35223, 58705, 105669, 176115, 317007, 528345, 1585035]

約数ペア:

[(1, 1585035), (3, 528345), (5, 317007), (9, 176115), (15, 105669), (27, 58705), (45, 35223), (59, 26865), (135, 11741), (177, 8955), (199, 7965), (295, 5373), (531, 2985), (597, 2655), (885, 1791), (995, 1593)]