17043885

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 30504960

約数和(自身を除く): 13461075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 661, 955, 1719, 1983, 2865, 3305, 5157, 5949, 8595, 9915, 17847, 25785, 29745, 89235, 126251, 378753, 631255, 1136259, 1893765, 3408777, 5681295, 17043885]

約数ペア:

[(1, 17043885), (3, 5681295), (5, 3408777), (9, 1893765), (15, 1136259), (27, 631255), (45, 378753), (135, 126251), (191, 89235), (573, 29745), (661, 25785), (955, 17847), (1719, 9915), (1983, 8595), (2865, 5949), (3305, 5157)]