73145735

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 96053040

約数和(自身を除く): 22907305

約数列:

[1, 5, 13, 65, 107, 169, 535, 809, 845, 1391, 4045, 6955, 10517, 18083, 52585, 86563, 90415, 136721, 432815, 683605, 1125319, 5626595, 14629147, 73145735]

約数ペア:

[(1, 73145735), (5, 14629147), (13, 5626595), (65, 1125319), (107, 683605), (169, 432815), (535, 136721), (809, 90415), (845, 86563), (1391, 52585), (4045, 18083), (6955, 10517)]