104080285

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 126632880

約数和(自身を除く): 22552595

約数列:

[1, 5, 109, 353, 541, 545, 1765, 2705, 38477, 58969, 190973, 192385, 294845, 954865, 20816057, 104080285]

約数ペア:

[(1, 104080285), (5, 20816057), (109, 954865), (353, 294845), (541, 192385), (545, 190973), (1765, 58969), (2705, 38477)]