12114025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 20355840

約数和(自身を除く): 8241815

約数列:

[1, 5, 7, 11, 25, 29, 31, 35, 49, 55, 77, 145, 155, 175, 203, 217, 245, 275, 319, 341, 385, 539, 725, 775, 899, 1015, 1085, 1225, 1421, 1519, 1595, 1705, 1925, 2233, 2387, 2695, 4495, 5075, 5425, 6293, 7105, 7595, 7975, 8525, 9889, 11165, 11935, 13475, 15631, 16709, 22475, 31465, 35525, 37975, 44051, 49445, 55825, 59675, 69223, 78155, 83545, 157325, 220255, 247225, 346115, 390775, 417725, 484561, 1101275, 1730575, 2422805, 12114025]

約数ペア:

[(1, 12114025), (5, 2422805), (7, 1730575), (11, 1101275), (25, 484561), (29, 417725), (31, 390775), (35, 346115), (49, 247225), (55, 220255), (77, 157325), (145, 83545), (155, 78155), (175, 69223), (203, 59675), (217, 55825), (245, 49445), (275, 44051), (319, 37975), (341, 35525), (385, 31465), (539, 22475), (725, 16709), (775, 15631), (899, 13475), (1015, 11935), (1085, 11165), (1225, 9889), (1421, 8525), (1519, 7975), (1595, 7595), (1705, 7105), (1925, 6293), (2233, 5425), (2387, 5075), (2695, 4495)]