12793935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 14784945

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 53, 55, 57, 77, 95, 105, 121, 133, 159, 165, 209, 231, 265, 285, 363, 371, 385, 399, 583, 605, 627, 665, 795, 847, 1007, 1045, 1113, 1155, 1463, 1749, 1815, 1855, 1995, 2299, 2541, 2915, 3021, 3135, 4081, 4235, 4389, 5035, 5565, 6413, 6897, 7049, 7315, 8745, 11077, 11495, 12243, 12705, 15105, 16093, 19239, 20405, 21147, 21945, 32065, 33231, 34485, 35245, 44891, 48279, 55385, 61215, 77539, 80465, 96195, 105735, 121847, 134673, 166155, 224455, 232617, 241395, 365541, 387695, 609235, 673365, 852929, 1163085, 1827705, 2558787, 4264645, 12793935]

約数ペア:

[(1, 12793935), (3, 4264645), (5, 2558787), (7, 1827705), (11, 1163085), (15, 852929), (19, 673365), (21, 609235), (33, 387695), (35, 365541), (53, 241395), (55, 232617), (57, 224455), (77, 166155), (95, 134673), (105, 121847), (121, 105735), (133, 96195), (159, 80465), (165, 77539), (209, 61215), (231, 55385), (265, 48279), (285, 44891), (363, 35245), (371, 34485), (385, 33231), (399, 32065), (583, 21945), (605, 21147), (627, 20405), (665, 19239), (795, 16093), (847, 15105), (1007, 12705), (1045, 12243), (1113, 11495), (1155, 11077), (1463, 8745), (1749, 7315), (1815, 7049), (1855, 6897), (1995, 6413), (2299, 5565), (2541, 5035), (2915, 4389), (3021, 4235), (3135, 4081)]