56995125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 106299648

約数和(自身を除く): 49304523

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 125, 165, 205, 275, 337, 375, 451, 615, 825, 1011, 1025, 1353, 1375, 1685, 2255, 3075, 3707, 4125, 5055, 5125, 6765, 8425, 11121, 11275, 13817, 15375, 18535, 25275, 33825, 41451, 42125, 55605, 56375, 69085, 92675, 126375, 151987, 169125, 207255, 278025, 345425, 455961, 463375, 759935, 1036275, 1390125, 1727125, 2279805, 3799675, 5181375, 11399025, 18998375, 56995125]

約数ペア:

[(1, 56995125), (3, 18998375), (5, 11399025), (11, 5181375), (15, 3799675), (25, 2279805), (33, 1727125), (41, 1390125), (55, 1036275), (75, 759935), (123, 463375), (125, 455961), (165, 345425), (205, 278025), (275, 207255), (337, 169125), (375, 151987), (451, 126375), (615, 92675), (825, 69085), (1011, 56375), (1025, 55605), (1353, 42125), (1375, 41451), (1685, 33825), (2255, 25275), (3075, 18535), (3707, 15375), (4125, 13817), (5055, 11275), (5125, 11121), (6765, 8425)]