20020695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58031}}^1$

素因数の和:58062

約数の個数: 16

約数和(自身を含む): 33426432

約数和(自身を除く): 13405737

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58031, 174093, 290155, 870465, 1334713, 4004139, 6673565, 20020695]

約数ペア:

[(1, 20020695), (3, 6673565), (5, 4004139), (15, 1334713), (23, 870465), (69, 290155), (115, 174093), (345, 58031)]