68114595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 116702208

約数和(自身を除く): 48587613

約数列:

[1, 3, 5, 15, 31, 37, 93, 107, 111, 155, 185, 321, 465, 535, 555, 1147, 1369, 1605, 3317, 3441, 3959, 4107, 5735, 6845, 9951, 11877, 16585, 17205, 19795, 20535, 42439, 49755, 59385, 122729, 127317, 146483, 212195, 368187, 439449, 613645, 636585, 732415, 1840935, 2197245, 4540973, 13622919, 22704865, 68114595]

約数ペア:

[(1, 68114595), (3, 22704865), (5, 13622919), (15, 4540973), (31, 2197245), (37, 1840935), (93, 732415), (107, 636585), (111, 613645), (155, 439449), (185, 368187), (321, 212195), (465, 146483), (535, 127317), (555, 122729), (1147, 59385), (1369, 49755), (1605, 42439), (3317, 20535), (3441, 19795), (3959, 17205), (4107, 16585), (5735, 11877), (6845, 9951)]