202149402585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{669247}}^1$

素因数の和:670817

約数の個数: 32

約数和(自身を含む): 348544358400

約数和(自身を除く): 146394955815

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1549, 4647, 7745, 20137, 23235, 60411, 100685, 302055, 669247, 2007741, 3346235, 8700211, 10038705, 26100633, 43501055, 130503165, 1036663603, 3109990809, 5183318015, 13476626839, 15549954045, 40429880517, 67383134195, 202149402585]

約数ペア:

[(1, 202149402585), (3, 67383134195), (5, 40429880517), (13, 15549954045), (15, 13476626839), (39, 5183318015), (65, 3109990809), (195, 1036663603), (1549, 130503165), (4647, 43501055), (7745, 26100633), (20137, 10038705), (23235, 8700211), (60411, 3346235), (100685, 2007741), (302055, 669247)]