55887575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 73507200

約数和(自身を除く): 17619625

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1147, 1949, 5735, 9745, 28675, 48725, 60419, 72113, 302095, 360565, 1510475, 1802825, 2235503, 11177515, 55887575]

約数ペア:

[(1, 55887575), (5, 11177515), (25, 2235503), (31, 1802825), (37, 1510475), (155, 360565), (185, 302095), (775, 72113), (925, 60419), (1147, 48725), (1949, 28675), (5735, 9745)]