69108765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 58072035

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 59, 93, 155, 165, 177, 229, 295, 341, 465, 649, 687, 885, 1023, 1145, 1705, 1829, 1947, 2519, 3245, 3435, 5115, 5487, 7099, 7557, 9145, 9735, 12595, 13511, 20119, 21297, 27435, 35495, 37785, 40533, 60357, 67555, 78089, 100595, 106485, 148621, 202665, 234267, 301785, 390445, 418841, 445863, 743105, 1171335, 1256523, 2094205, 2229315, 4607251, 6282615, 13821753, 23036255, 69108765]

約数ペア:

[(1, 69108765), (3, 23036255), (5, 13821753), (11, 6282615), (15, 4607251), (31, 2229315), (33, 2094205), (55, 1256523), (59, 1171335), (93, 743105), (155, 445863), (165, 418841), (177, 390445), (229, 301785), (295, 234267), (341, 202665), (465, 148621), (649, 106485), (687, 100595), (885, 78089), (1023, 67555), (1145, 60357), (1705, 40533), (1829, 37785), (1947, 35495), (2519, 27435), (3245, 21297), (3435, 20119), (5115, 13511), (5487, 12595), (7099, 9735), (7557, 9145)]