1550828485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{445001}}^1$

素因数の和:445064

約数の個数: 16

約数和(自身を含む): 2018529072

約数和(自身を除く): 467700587

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 445001, 2225005, 7565017, 18245041, 37825085, 91225205, 310165697, 1550828485]

約数ペア:

[(1, 1550828485), (5, 310165697), (17, 91225205), (41, 37825085), (85, 18245041), (205, 7565017), (697, 2225005), (3485, 445001)]