47479905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31973}}^1$

素因数の和:31998

約数の個数: 32

約数和(自身を含む): 92085120

約数和(自身を除く): 44605215

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 31973, 95919, 159865, 287757, 351703, 479595, 863271, 1055109, 1438785, 1758515, 3165327, 4316355, 5275545, 9495981, 15826635, 47479905]

約数ペア:

[(1, 47479905), (3, 15826635), (5, 9495981), (9, 5275545), (11, 4316355), (15, 3165327), (27, 1758515), (33, 1438785), (45, 1055109), (55, 863271), (99, 479595), (135, 351703), (165, 287757), (297, 159865), (495, 95919), (1485, 31973)]