67312665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 134779008

約数和(自身を除く): 67466343

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 2203, 3395, 4365, 6111, 6609, 10185, 11015, 15421, 19827, 30555, 33045, 46263, 77105, 99135, 138789, 213691, 231315, 641073, 693945, 1068455, 1495837, 1923219, 3205365, 4487511, 7479185, 9616095, 13462533, 22437555, 67312665]

約数ペア:

[(1, 67312665), (3, 22437555), (5, 13462533), (7, 9616095), (9, 7479185), (15, 4487511), (21, 3205365), (35, 1923219), (45, 1495837), (63, 1068455), (97, 693945), (105, 641073), (291, 231315), (315, 213691), (485, 138789), (679, 99135), (873, 77105), (1455, 46263), (2037, 33045), (2203, 30555), (3395, 19827), (4365, 15421), (6111, 11015), (6609, 10185)]