8225789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 10499328

約数和(自身を除く): 2273539

約数列:

[1, 11, 13, 23, 41, 61, 143, 253, 299, 451, 533, 671, 793, 943, 1403, 2501, 3289, 5863, 8723, 10373, 12259, 15433, 18239, 27511, 32513, 57523, 134849, 200629, 357643, 632753, 747799, 8225789]

約数ペア:

[(1, 8225789), (11, 747799), (13, 632753), (23, 357643), (41, 200629), (61, 134849), (143, 57523), (253, 32513), (299, 27511), (451, 18239), (533, 15433), (671, 12259), (793, 10373), (943, 8723), (1403, 5863), (2501, 3289)]