29803995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3919}}^1$

素因数の和:3956

約数の個数: 36

約数和(自身を含む): 55954080

約数和(自身を除く): 26150085

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 3919, 7605, 11757, 19595, 35271, 50947, 58785, 152841, 176355, 254735, 458523, 662311, 764205, 1986933, 2292615, 3311555, 5960799, 9934665, 29803995]

約数ペア:

[(1, 29803995), (3, 9934665), (5, 5960799), (9, 3311555), (13, 2292615), (15, 1986933), (39, 764205), (45, 662311), (65, 458523), (117, 254735), (169, 176355), (195, 152841), (507, 58785), (585, 50947), (845, 35271), (1521, 19595), (2535, 11757), (3919, 7605)]