53239545

素因数分解:

$3^3\times 5^1\times {\mathrm{394367}}^1$

素因数の和:394381

約数の個数: 16

約数和(自身を含む): 94648320

約数和(自身を除く): 41408775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 394367, 1183101, 1971835, 3549303, 5915505, 10647909, 17746515, 53239545]

約数ペア:

[(1, 53239545), (3, 17746515), (5, 10647909), (9, 5915505), (15, 3549303), (27, 1971835), (45, 1183101), (135, 394367)]