28496445

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8369}}^1$

素因数の和:8604

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 17304195

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 8369, 25107, 41845, 125535, 1899763, 5699289, 9498815, 28496445]

約数ペア:

[(1, 28496445), (3, 9498815), (5, 5699289), (15, 1899763), (227, 125535), (681, 41845), (1135, 25107), (3405, 8369)]