66843465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 115610880

約数和(自身を除く): 48767415

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 373, 919, 1119, 1865, 2757, 4595, 4849, 5595, 11947, 13785, 14547, 24245, 35841, 59735, 72735, 179205, 342787, 1028361, 1713935, 4456231, 5141805, 13368693, 22281155, 66843465]

約数ペア:

[(1, 66843465), (3, 22281155), (5, 13368693), (13, 5141805), (15, 4456231), (39, 1713935), (65, 1028361), (195, 342787), (373, 179205), (919, 72735), (1119, 59735), (1865, 35841), (2757, 24245), (4595, 14547), (4849, 13785), (5595, 11947)]