126647565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 229969152

約数和(自身を除く): 103321587

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 97, 123, 165, 193, 205, 291, 451, 485, 579, 615, 965, 1067, 1353, 1455, 2123, 2255, 2895, 3201, 3977, 5335, 6369, 6765, 7913, 10615, 11931, 16005, 18721, 19885, 23739, 31845, 39565, 43747, 56163, 59655, 87043, 93605, 118695, 131241, 205931, 218735, 261129, 280815, 435215, 617793, 656205, 767561, 1029655, 1305645, 2302683, 3088965, 3837805, 8443171, 11513415, 25329513, 42215855, 126647565]

約数ペア:

[(1, 126647565), (3, 42215855), (5, 25329513), (11, 11513415), (15, 8443171), (33, 3837805), (41, 3088965), (55, 2302683), (97, 1305645), (123, 1029655), (165, 767561), (193, 656205), (205, 617793), (291, 435215), (451, 280815), (485, 261129), (579, 218735), (615, 205931), (965, 131241), (1067, 118695), (1353, 93605), (1455, 87043), (2123, 59655), (2255, 56163), (2895, 43747), (3201, 39565), (3977, 31845), (5335, 23739), (6369, 19885), (6765, 18721), (7913, 16005), (10615, 11931)]