65434545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 125641152

約数和(自身を除く): 60206607

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 1973, 2211, 3015, 3685, 5919, 6633, 9865, 11055, 17757, 21703, 29595, 33165, 65109, 88785, 108515, 132191, 195327, 325545, 396573, 660955, 976635, 1189719, 1454101, 1982865, 4362303, 5948595, 7270505, 13086909, 21811515, 65434545]

約数ペア:

[(1, 65434545), (3, 21811515), (5, 13086909), (9, 7270505), (11, 5948595), (15, 4362303), (33, 1982865), (45, 1454101), (55, 1189719), (67, 976635), (99, 660955), (165, 396573), (201, 325545), (335, 195327), (495, 132191), (603, 108515), (737, 88785), (1005, 65109), (1973, 33165), (2211, 29595), (3015, 21703), (3685, 17757), (5919, 11055), (6633, 9865)]