11272445

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 14920200

約数和(自身を除く): 3647755

約数列:

[1, 5, 17, 29, 85, 145, 269, 289, 493, 1345, 1445, 2465, 4573, 7801, 8381, 22865, 39005, 41905, 77741, 132617, 388705, 663085, 2254489, 11272445]

約数ペア:

[(1, 11272445), (5, 2254489), (17, 663085), (29, 388705), (85, 132617), (145, 77741), (269, 41905), (289, 39005), (493, 22865), (1345, 8381), (1445, 7801), (2465, 4573)]