203734485

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29983}}^1$

素因数の和:30145

約数の個数: 24

約数和(自身を含む): 355490304

約数和(自身を除く): 151755819

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 29983, 89949, 149915, 269847, 449745, 1349235, 4527433, 13582299, 22637165, 40746897, 67911495, 203734485]

約数ペア:

[(1, 203734485), (3, 67911495), (5, 40746897), (9, 22637165), (15, 13582299), (45, 4527433), (151, 1349235), (453, 449745), (755, 269847), (1359, 149915), (2265, 89949), (6795, 29983)]