12803065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 5340935

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 349, 667, 1265, 1595, 1745, 3335, 3839, 7337, 8027, 10121, 19195, 36685, 40135, 50605, 88297, 111331, 232783, 441485, 556655, 1163915, 2560613, 12803065]

約数ペア:

[(1, 12803065), (5, 2560613), (11, 1163915), (23, 556655), (29, 441485), (55, 232783), (115, 111331), (145, 88297), (253, 50605), (319, 40135), (349, 36685), (667, 19195), (1265, 10121), (1595, 8027), (1745, 7337), (3335, 3839)]