66065895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{69911}}^1$

素因数の和:69932

約数の個数: 32

約数和(自身を含む): 134231040

約数和(自身を除く): 68165145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 69911, 209733, 349555, 489377, 629199, 1048665, 1468131, 1887597, 2446885, 3145995, 4404393, 7340655, 9437985, 13213179, 22021965, 66065895]

約数ペア:

[(1, 66065895), (3, 22021965), (5, 13213179), (7, 9437985), (9, 7340655), (15, 4404393), (21, 3145995), (27, 2446885), (35, 1887597), (45, 1468131), (63, 1048665), (105, 629199), (135, 489377), (189, 349555), (315, 209733), (945, 69911)]