12409075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 18355968

約数和(自身を除く): 5946893

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3083, 4025, 15415, 21581, 70909, 77075, 107905, 354545, 496363, 539525, 1772725, 2481815, 12409075]

約数ペア:

[(1, 12409075), (5, 2481815), (7, 1772725), (23, 539525), (25, 496363), (35, 354545), (115, 107905), (161, 77075), (175, 70909), (575, 21581), (805, 15415), (3083, 4025)]