54423765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 107320320

約数和(自身を除く): 52896555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 99, 135, 165, 201, 297, 335, 495, 547, 603, 737, 1005, 1485, 1641, 1809, 2211, 2735, 3015, 3685, 4923, 6017, 6633, 8205, 9045, 11055, 14769, 18051, 19899, 24615, 30085, 33165, 36649, 54153, 73845, 90255, 99495, 109947, 162459, 183245, 270765, 329841, 403139, 549735, 812295, 989523, 1209417, 1649205, 2015695, 3628251, 4947615, 6047085, 10884753, 18141255, 54423765]

約数ペア:

[(1, 54423765), (3, 18141255), (5, 10884753), (9, 6047085), (11, 4947615), (15, 3628251), (27, 2015695), (33, 1649205), (45, 1209417), (55, 989523), (67, 812295), (99, 549735), (135, 403139), (165, 329841), (201, 270765), (297, 183245), (335, 162459), (495, 109947), (547, 99495), (603, 90255), (737, 73845), (1005, 54153), (1485, 36649), (1641, 33165), (1809, 30085), (2211, 24615), (2735, 19899), (3015, 18051), (3685, 14769), (4923, 11055), (6017, 9045), (6633, 8205)]