82284585

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 135619968

約数和(自身を除く): 53335383

約数列:

[1, 3, 5, 15, 43, 129, 193, 215, 579, 645, 661, 965, 1983, 2895, 3305, 8299, 9915, 24897, 28423, 41495, 85269, 124485, 127573, 142115, 382719, 426345, 637865, 1913595, 5485639, 16456917, 27428195, 82284585]

約数ペア:

[(1, 82284585), (3, 27428195), (5, 16456917), (15, 5485639), (43, 1913595), (129, 637865), (193, 426345), (215, 382719), (579, 142115), (645, 127573), (661, 124485), (965, 85269), (1983, 41495), (2895, 28423), (3305, 24897), (8299, 9915)]