54423495

素因数分解:

$3^9\times 5^1\times 7^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 113372160

約数和(自身を除く): 58948665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 189, 237, 243, 315, 395, 405, 553, 567, 711, 729, 945, 1185, 1215, 1659, 1701, 2133, 2187, 2765, 2835, 3555, 3645, 4977, 5103, 6399, 6561, 8295, 8505, 10665, 10935, 14931, 15309, 19197, 19683, 24885, 25515, 31995, 32805, 44793, 45927, 57591, 74655, 76545, 95985, 98415, 134379, 137781, 172773, 223965, 229635, 287955, 403137, 518319, 671895, 688905, 863865, 1209411, 1554957, 2015685, 2591595, 3628233, 6047055, 7774785, 10884699, 18141165, 54423495]

約数ペア:

[(1, 54423495), (3, 18141165), (5, 10884699), (7, 7774785), (9, 6047055), (15, 3628233), (21, 2591595), (27, 2015685), (35, 1554957), (45, 1209411), (63, 863865), (79, 688905), (81, 671895), (105, 518319), (135, 403137), (189, 287955), (237, 229635), (243, 223965), (315, 172773), (395, 137781), (405, 134379), (553, 98415), (567, 95985), (711, 76545), (729, 74655), (945, 57591), (1185, 45927), (1215, 44793), (1659, 32805), (1701, 31995), (2133, 25515), (2187, 24885), (2765, 19683), (2835, 19197), (3555, 15309), (3645, 14931), (4977, 10935), (5103, 10665), (6399, 8505), (6561, 8295)]