60802785

素因数分解:

$3^3\times 5^1\times {\mathrm{450391}}^1$

素因数の和:450405

約数の個数: 16

約数和(自身を含む): 108094080

約数和(自身を除く): 47291295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 450391, 1351173, 2251955, 4053519, 6755865, 12160557, 20267595, 60802785]

約数ペア:

[(1, 60802785), (3, 20267595), (5, 12160557), (9, 6755865), (15, 4053519), (27, 2251955), (45, 1351173), (135, 450391)]