15675031236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{219649}}^1$

素因数の和:219988

約数の個数: 48

約数和(自身を含む): 38623256000

約数和(自身を除く): 22948224764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 626, 939, 1252, 1878, 3756, 5947, 11894, 17841, 23788, 35682, 71364, 219649, 439298, 658947, 878596, 1317894, 2635788, 4173331, 8346662, 12519993, 16693324, 25039986, 50079972, 68750137, 137500274, 206250411, 275000548, 412500822, 825001644, 1306252603, 2612505206, 3918757809, 5225010412, 7837515618, 15675031236]

約数ペア:

[(1, 15675031236), (2, 7837515618), (3, 5225010412), (4, 3918757809), (6, 2612505206), (12, 1306252603), (19, 825001644), (38, 412500822), (57, 275000548), (76, 206250411), (114, 137500274), (228, 68750137), (313, 50079972), (626, 25039986), (939, 16693324), (1252, 12519993), (1878, 8346662), (3756, 4173331), (5947, 2635788), (11894, 1317894), (17841, 878596), (23788, 658947), (35682, 439298), (71364, 219649)]