12110545

素因数分解:

$5^1\times {\mathrm{17}}^4\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 20

約数和(自身を含む): 15973380

約数和(自身を除く): 3862835

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1445, 2465, 4913, 8381, 24565, 41905, 83521, 142477, 417605, 712385, 2422109, 12110545]

約数ペア:

[(1, 12110545), (5, 2422109), (17, 712385), (29, 417605), (85, 142477), (145, 83521), (289, 41905), (493, 24565), (1445, 8381), (2465, 4913)]