45668265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 74877696

約数和(自身を除く): 29209431

約数列:

[1, 3, 5, 15, 71, 137, 213, 313, 355, 411, 685, 939, 1065, 1565, 2055, 4695, 9727, 22223, 29181, 42881, 48635, 66669, 111115, 128643, 145905, 214405, 333345, 643215, 3044551, 9133653, 15222755, 45668265]

約数ペア:

[(1, 45668265), (3, 15222755), (5, 9133653), (15, 3044551), (71, 643215), (137, 333345), (213, 214405), (313, 145905), (355, 128643), (411, 111115), (685, 66669), (939, 48635), (1065, 42881), (1565, 29181), (2055, 22223), (4695, 9727)]