5504355

素因数分解:

$3^4\times 5^1\times {\mathrm{13591}}^1$

素因数の和:13608

約数の個数: 20

約数和(自身を含む): 9867792

約数和(自身を除く): 4363437

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13591, 40773, 67955, 122319, 203865, 366957, 611595, 1100871, 1834785, 5504355]

約数ペア:

[(1, 5504355), (3, 1834785), (5, 1100871), (9, 611595), (15, 366957), (27, 203865), (45, 122319), (81, 67955), (135, 40773), (405, 13591)]