45765

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1$

素因数の和:130

約数の個数: 20

約数和(自身を含む): 82764

約数和(自身を除く): 36999

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 1017, 1695, 3051, 5085, 9153, 15255, 45765]

約数ペア:

[(1, 45765), (3, 15255), (5, 9153), (9, 5085), (15, 3051), (27, 1695), (45, 1017), (81, 565), (113, 405), (135, 339)]