450530145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10847}}^1$

素因数の和:10942

約数の個数: 48

約数和(自身を含む): 852913152

約数和(自身を除く): 402383007

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 2769, 3195, 4615, 8307, 10847, 13845, 32541, 41535, 54235, 97623, 141011, 162705, 423033, 488115, 705055, 770137, 1269099, 2115165, 2310411, 3850685, 6345495, 6931233, 10011781, 11552055, 30035343, 34656165, 50058905, 90106029, 150176715, 450530145]

約数ペア:

[(1, 450530145), (3, 150176715), (5, 90106029), (9, 50058905), (13, 34656165), (15, 30035343), (39, 11552055), (45, 10011781), (65, 6931233), (71, 6345495), (117, 3850685), (195, 2310411), (213, 2115165), (355, 1269099), (585, 770137), (639, 705055), (923, 488115), (1065, 423033), (2769, 162705), (3195, 141011), (4615, 97623), (8307, 54235), (10847, 41535), (13845, 32541)]