57439635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 100604160

約数和(自身を除く): 43164525

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 709, 1473, 2127, 2455, 3545, 5401, 7365, 7799, 10635, 16203, 23397, 27005, 38995, 81015, 116985, 348119, 1044357, 1740595, 3829309, 5221785, 11487927, 19146545, 57439635]

約数ペア:

[(1, 57439635), (3, 19146545), (5, 11487927), (11, 5221785), (15, 3829309), (33, 1740595), (55, 1044357), (165, 348119), (491, 116985), (709, 81015), (1473, 38995), (2127, 27005), (2455, 23397), (3545, 16203), (5401, 10635), (7365, 7799)]