339631435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 497871360

約数和(自身を除く): 158239925

約数列:

[1, 5, 11, 13, 55, 59, 65, 83, 97, 143, 295, 415, 485, 649, 715, 767, 913, 1067, 1079, 1261, 3245, 3835, 4565, 4897, 5335, 5395, 5723, 6305, 8051, 8437, 11869, 13871, 24485, 28615, 40255, 42185, 53867, 59345, 62953, 63661, 69355, 74399, 88561, 104663, 269335, 314765, 318305, 371995, 442805, 475009, 523315, 700271, 818389, 1151293, 2375045, 3501355, 4091945, 5225099, 5756465, 6175117, 26125495, 30875585, 67926287, 339631435]

約数ペア:

[(1, 339631435), (5, 67926287), (11, 30875585), (13, 26125495), (55, 6175117), (59, 5756465), (65, 5225099), (83, 4091945), (97, 3501355), (143, 2375045), (295, 1151293), (415, 818389), (485, 700271), (649, 523315), (715, 475009), (767, 442805), (913, 371995), (1067, 318305), (1079, 314765), (1261, 269335), (3245, 104663), (3835, 88561), (4565, 74399), (4897, 69355), (5335, 63661), (5395, 62953), (5723, 59345), (6305, 53867), (8051, 42185), (8437, 40255), (11869, 28615), (13871, 24485)]