119671475

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 192362688

約数和(自身を除く): 72691213

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 83, 107, 175, 245, 275, 385, 415, 535, 539, 581, 749, 913, 1177, 1225, 1925, 2075, 2675, 2695, 2905, 3745, 4067, 4565, 5243, 5885, 6391, 8239, 8881, 13475, 14525, 18725, 20335, 22825, 26215, 29425, 31955, 41195, 44405, 44737, 57673, 62167, 97691, 101675, 131075, 159775, 205975, 222025, 223685, 288365, 310835, 435169, 488455, 683837, 1118425, 1441825, 1554175, 2175845, 2442275, 3419185, 4786859, 10879225, 17095925, 23934295, 119671475]

約数ペア:

[(1, 119671475), (5, 23934295), (7, 17095925), (11, 10879225), (25, 4786859), (35, 3419185), (49, 2442275), (55, 2175845), (77, 1554175), (83, 1441825), (107, 1118425), (175, 683837), (245, 488455), (275, 435169), (385, 310835), (415, 288365), (535, 223685), (539, 222025), (581, 205975), (749, 159775), (913, 131075), (1177, 101675), (1225, 97691), (1925, 62167), (2075, 57673), (2675, 44737), (2695, 44405), (2905, 41195), (3745, 31955), (4067, 29425), (4565, 26215), (5243, 22825), (5885, 20335), (6391, 18725), (8239, 14525), (8881, 13475)]