42548355

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 75985920

約数和(自身を除く): 33437565

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1163, 1355, 2439, 3489, 4065, 5815, 7317, 10467, 12195, 17445, 31401, 36585, 52335, 157005, 315173, 945519, 1575865, 2836557, 4727595, 8509671, 14182785, 42548355]

約数ペア:

[(1, 42548355), (3, 14182785), (5, 8509671), (9, 4727595), (15, 2836557), (27, 1575865), (45, 945519), (135, 315173), (271, 157005), (813, 52335), (1163, 36585), (1355, 31401), (2439, 17445), (3489, 12195), (4065, 10467), (5815, 7317)]