13307791875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34963}}^1$

素因数の和:35022

約数の個数: 80

約数和(自身を含む): 26214608640

約数和(自身を除く): 12906816765

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 435, 525, 609, 625, 725, 875, 1015, 1875, 2175, 2625, 3045, 3625, 4375, 5075, 10875, 13125, 15225, 18125, 25375, 34963, 54375, 76125, 104889, 126875, 174815, 244741, 380625, 524445, 734223, 874075, 1013927, 1223705, 2622225, 3041781, 3671115, 4370375, 5069635, 6118525, 7097489, 13111125, 15208905, 18355575, 21292467, 21851875, 25348175, 30592625, 35487445, 65555625, 76044525, 91777875, 106462335, 126740875, 152963125, 177437225, 380222625, 458889375, 532311675, 633704375, 887186125, 1901113125, 2661558375, 4435930625, 13307791875]

約数ペア:

[(1, 13307791875), (3, 4435930625), (5, 2661558375), (7, 1901113125), (15, 887186125), (21, 633704375), (25, 532311675), (29, 458889375), (35, 380222625), (75, 177437225), (87, 152963125), (105, 126740875), (125, 106462335), (145, 91777875), (175, 76044525), (203, 65555625), (375, 35487445), (435, 30592625), (525, 25348175), (609, 21851875), (625, 21292467), (725, 18355575), (875, 15208905), (1015, 13111125), (1875, 7097489), (2175, 6118525), (2625, 5069635), (3045, 4370375), (3625, 3671115), (4375, 3041781), (5075, 2622225), (10875, 1223705), (13125, 1013927), (15225, 874075), (18125, 734223), (25375, 524445), (34963, 380625), (54375, 244741), (76125, 174815), (104889, 126875)]