60885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:66

約数の個数: 32

約数和(自身を含む): 120960

約数和(自身を除く): 60075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 99, 123, 135, 165, 205, 297, 369, 451, 495, 615, 1107, 1353, 1485, 1845, 2255, 4059, 5535, 6765, 12177, 20295, 60885]

約数ペア:

[(1, 60885), (3, 20295), (5, 12177), (9, 6765), (11, 5535), (15, 4059), (27, 2255), (33, 1845), (41, 1485), (45, 1353), (55, 1107), (99, 615), (123, 495), (135, 451), (165, 369), (205, 297)]