15348645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26237}}^1$

素因数の和:26261

約数の個数: 24

約数和(自身を含む): 28651896

約数和(自身を除く): 13303251

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 26237, 78711, 131185, 236133, 341081, 393555, 1023243, 1180665, 1705405, 3069729, 5116215, 15348645]

約数ペア:

[(1, 15348645), (3, 5116215), (5, 3069729), (9, 1705405), (13, 1180665), (15, 1023243), (39, 393555), (45, 341081), (65, 236133), (117, 131185), (195, 78711), (585, 26237)]