52521415

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 70511760

約数和(自身を除く): 17990345

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 1913, 5491, 9565, 27455, 32521, 36347, 162605, 181735, 552857, 617899, 2764285, 3089495, 10504283, 52521415]

約数ペア:

[(1, 52521415), (5, 10504283), (17, 3089495), (19, 2764285), (85, 617899), (95, 552857), (289, 181735), (323, 162605), (1445, 36347), (1615, 32521), (1913, 27455), (5491, 9565)]