547965

素因数分解:

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

素因数の和:72

約数の個数: 48

約数和(自身を含む): 1100736

約数和(自身を除く): 552771

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 41, 45, 55, 81, 99, 123, 135, 165, 205, 243, 297, 369, 405, 451, 495, 615, 891, 1107, 1215, 1353, 1485, 1845, 2255, 2673, 3321, 4059, 4455, 5535, 6765, 9963, 12177, 13365, 16605, 20295, 36531, 49815, 60885, 109593, 182655, 547965]

約数ペア:

[(1, 547965), (3, 182655), (5, 109593), (9, 60885), (11, 49815), (15, 36531), (27, 20295), (33, 16605), (41, 13365), (45, 12177), (55, 9963), (81, 6765), (99, 5535), (123, 4455), (135, 4059), (165, 3321), (205, 2673), (243, 2255), (297, 1845), (369, 1485), (405, 1353), (451, 1215), (495, 1107), (615, 891)]