12777750645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{3187}}^1$

素因数の和:3311

約数の個数: 72

約数和(自身を含む): 22967448672

約数和(自身を除く): 10189698027

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 1551, 1815, 2209, 2585, 3187, 5687, 6627, 7755, 9561, 11045, 15935, 17061, 24299, 28435, 33135, 35057, 47805, 72897, 85305, 105171, 121495, 149789, 175285, 267289, 364485, 385627, 449367, 525855, 748945, 801867, 1156881, 1336445, 1647679, 1928135, 2246835, 4009335, 4943037, 5784405, 7040083, 8238395, 18124469, 21120249, 24715185, 35200415, 54373407, 77440913, 90622345, 105601245, 232322739, 271867035, 387204565, 851850043, 1161613695, 2555550129, 4259250215, 12777750645]

約数ペア:

[(1, 12777750645), (3, 4259250215), (5, 2555550129), (11, 1161613695), (15, 851850043), (33, 387204565), (47, 271867035), (55, 232322739), (121, 105601245), (141, 90622345), (165, 77440913), (235, 54373407), (363, 35200415), (517, 24715185), (605, 21120249), (705, 18124469), (1551, 8238395), (1815, 7040083), (2209, 5784405), (2585, 4943037), (3187, 4009335), (5687, 2246835), (6627, 1928135), (7755, 1647679), (9561, 1336445), (11045, 1156881), (15935, 801867), (17061, 748945), (24299, 525855), (28435, 449367), (33135, 385627), (35057, 364485), (47805, 267289), (72897, 175285), (85305, 149789), (105171, 121495)]