127622165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17713}}^1$

素因数の和:17860

約数の個数: 16

約数和(自身を含む): 168353856

約数和(自身を除く): 40731691

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 17713, 88565, 194843, 974215, 2320403, 11602015, 25524433, 127622165]

約数ペア:

[(1, 127622165), (5, 25524433), (11, 11602015), (55, 2320403), (131, 974215), (655, 194843), (1441, 88565), (7205, 17713)]