80836635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{709}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 141500160

約数和(自身を除く): 60663525

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 691, 709, 2073, 2127, 3455, 3545, 7601, 7799, 10365, 10635, 22803, 23397, 38005, 38995, 114015, 116985, 489919, 1469757, 2449595, 5389109, 7348785, 16167327, 26945545, 80836635]

約数ペア:

[(1, 80836635), (3, 26945545), (5, 16167327), (11, 7348785), (15, 5389109), (33, 2449595), (55, 1469757), (165, 489919), (691, 116985), (709, 114015), (2073, 38995), (2127, 38005), (3455, 23397), (3545, 22803), (7601, 10635), (7799, 10365)]