42802345

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 57470400

約数和(自身を除く): 14668055

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1559, 1615, 5491, 7795, 26503, 27455, 29621, 132515, 148105, 450551, 503557, 2252755, 2517785, 8560469, 42802345]

約数ペア:

[(1, 42802345), (5, 8560469), (17, 2517785), (19, 2252755), (85, 503557), (95, 450551), (289, 148105), (323, 132515), (1445, 29621), (1559, 27455), (1615, 26503), (5491, 7795)]