17102605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 23506560

約数和(自身を除く): 6403955

約数列:

[1, 5, 13, 29, 43, 65, 145, 211, 215, 377, 559, 1055, 1247, 1885, 2743, 2795, 6119, 6235, 9073, 13715, 16211, 30595, 45365, 79547, 81055, 117949, 263117, 397735, 589745, 1315585, 3420521, 17102605]

約数ペア:

[(1, 17102605), (5, 3420521), (13, 1315585), (29, 589745), (43, 397735), (65, 263117), (145, 117949), (211, 81055), (215, 79547), (377, 45365), (559, 30595), (1055, 16211), (1247, 13715), (1885, 9073), (2743, 6235), (2795, 6119)]