1036708025

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{143489}}^1$

素因数の和:143533

約数の個数: 18

約数和(自身を含む): 1365594330

約数和(自身を除く): 328886305

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 143489, 717445, 2439313, 3587225, 12196565, 41468321, 60982825, 207341605, 1036708025]

約数ペア:

[(1, 1036708025), (5, 207341605), (17, 60982825), (25, 41468321), (85, 12196565), (289, 3587225), (425, 2439313), (1445, 717445), (7225, 143489)]