147527705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 194477760

約数和(自身を除く): 46950055

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 2459, 4615, 11999, 12295, 31967, 59995, 159835, 174589, 415571, 872945, 2077855, 2269657, 11348285, 29505541, 147527705]

約数ペア:

[(1, 147527705), (5, 29505541), (13, 11348285), (65, 2269657), (71, 2077855), (169, 872945), (355, 415571), (845, 174589), (923, 159835), (2459, 59995), (4615, 31967), (11999, 12295)]