15299505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26153}}^1$

素因数の和:26177

約数の個数: 24

約数和(自身を含む): 28560168

約数和(自身を除く): 13260663

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 26153, 78459, 130765, 235377, 339989, 392295, 1019967, 1176885, 1699945, 3059901, 5099835, 15299505]

約数ペア:

[(1, 15299505), (3, 5099835), (5, 3059901), (9, 1699945), (13, 1176885), (15, 1019967), (39, 392295), (45, 339989), (65, 235377), (117, 130765), (195, 78459), (585, 26153)]