11776551255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{821}}^1$

素因数の和:1238

約数の個数: 128

約数和(自身を含む): 24582666240

約数和(自身を除く): 12806114985

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 353, 387, 645, 821, 903, 945, 1059, 1161, 1505, 1765, 1935, 2463, 2471, 2709, 3177, 4105, 4515, 5295, 5747, 5805, 7389, 7413, 8127, 9531, 12315, 12355, 13545, 15179, 15885, 17241, 22167, 22239, 28735, 35303, 36945, 37065, 40635, 45537, 47655, 51723, 66717, 75895, 86205, 105909, 106253, 110835, 111195, 136611, 155169, 176515, 227685, 247121, 258615, 289813, 317727, 318759, 333585, 409833, 529545, 531265, 683055, 741363, 775845, 869439, 953181, 956277, 1235605, 1449065, 1588635, 1593795, 2028691, 2049165, 2224089, 2608317, 2868831, 3706815, 4347195, 4765905, 4781385, 6086073, 6672267, 7824951, 10143455, 11120445, 12461959, 13041585, 14344155, 18258219, 30430365, 33361335, 37385877, 39124755, 54774657, 62309795, 87233713, 91291095, 112157631, 186929385, 261701139, 273873285, 336472893, 436168565, 560788155, 785103417, 1308505695, 1682364465, 2355310251, 3925517085, 11776551255]

約数ペア:

[(1, 11776551255), (3, 3925517085), (5, 2355310251), (7, 1682364465), (9, 1308505695), (15, 785103417), (21, 560788155), (27, 436168565), (35, 336472893), (43, 273873285), (45, 261701139), (63, 186929385), (105, 112157631), (129, 91291095), (135, 87233713), (189, 62309795), (215, 54774657), (301, 39124755), (315, 37385877), (353, 33361335), (387, 30430365), (645, 18258219), (821, 14344155), (903, 13041585), (945, 12461959), (1059, 11120445), (1161, 10143455), (1505, 7824951), (1765, 6672267), (1935, 6086073), (2463, 4781385), (2471, 4765905), (2709, 4347195), (3177, 3706815), (4105, 2868831), (4515, 2608317), (5295, 2224089), (5747, 2049165), (5805, 2028691), (7389, 1593795), (7413, 1588635), (8127, 1449065), (9531, 1235605), (12315, 956277), (12355, 953181), (13545, 869439), (15179, 775845), (15885, 741363), (17241, 683055), (22167, 531265), (22239, 529545), (28735, 409833), (35303, 333585), (36945, 318759), (37065, 317727), (40635, 289813), (45537, 258615), (47655, 247121), (51723, 227685), (66717, 176515), (75895, 155169), (86205, 136611), (105909, 111195), (106253, 110835)]