137284615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 183251808

約数和(自身を除く): 45967193

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2405, 4391, 6253, 21955, 31265, 57083, 162467, 285415, 742079, 812335, 2112071, 3710395, 10560355, 27456923, 137284615]

約数ペア:

[(1, 137284615), (5, 27456923), (13, 10560355), (37, 3710395), (65, 2112071), (169, 812335), (185, 742079), (481, 285415), (845, 162467), (2405, 57083), (4391, 31265), (6253, 21955)]