260105085

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{44123}}^1$

素因数の和:44265

約数の個数: 24

約数和(自身を含む): 454300704

約数和(自身を除く): 194195619

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 44123, 132369, 220615, 397107, 661845, 1985535, 5780113, 17340339, 28900565, 52021017, 86701695, 260105085]

約数ペア:

[(1, 260105085), (3, 86701695), (5, 52021017), (9, 28900565), (15, 17340339), (45, 5780113), (131, 1985535), (393, 661845), (655, 397107), (1179, 220615), (1965, 132369), (5895, 44123)]