66947595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 133781760

約数和(自身を除く): 66834165

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 59, 65, 69, 115, 143, 165, 177, 195, 253, 295, 299, 345, 429, 529, 649, 715, 759, 767, 885, 897, 1265, 1357, 1495, 1587, 1947, 2145, 2301, 2645, 3245, 3289, 3795, 3835, 4071, 4485, 5819, 6785, 6877, 7935, 8437, 9735, 9867, 11505, 14927, 16445, 17457, 17641, 20355, 20631, 25311, 29095, 31211, 34385, 42185, 44781, 49335, 52923, 74635, 75647, 87285, 88205, 93633, 103155, 126555, 156055, 194051, 223905, 226941, 264615, 343321, 378235, 405743, 468165, 582153, 970255, 1029963, 1134705, 1217229, 1716605, 2028715, 2910765, 4463173, 5149815, 6086145, 13389519, 22315865, 66947595]

約数ペア:

[(1, 66947595), (3, 22315865), (5, 13389519), (11, 6086145), (13, 5149815), (15, 4463173), (23, 2910765), (33, 2028715), (39, 1716605), (55, 1217229), (59, 1134705), (65, 1029963), (69, 970255), (115, 582153), (143, 468165), (165, 405743), (177, 378235), (195, 343321), (253, 264615), (295, 226941), (299, 223905), (345, 194051), (429, 156055), (529, 126555), (649, 103155), (715, 93633), (759, 88205), (767, 87285), (885, 75647), (897, 74635), (1265, 52923), (1357, 49335), (1495, 44781), (1587, 42185), (1947, 34385), (2145, 31211), (2301, 29095), (2645, 25311), (3245, 20631), (3289, 20355), (3795, 17641), (3835, 17457), (4071, 16445), (4485, 14927), (5819, 11505), (6785, 9867), (6877, 9735), (7935, 8437)]