15675026121

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{5477}}^1$

素因数の和:5975

約数の個数: 40

約数和(自身を含む): 23742857160

約数和(自身を除く): 8067831039

約数列:

[1, 3, 9, 27, 81, 89, 267, 397, 801, 1191, 2403, 3573, 5477, 7209, 10719, 16431, 32157, 35333, 49293, 105999, 147879, 317997, 443637, 487453, 953991, 1462359, 2174369, 2861973, 4387077, 6523107, 13161231, 19569321, 39483693, 58707963, 176123889, 193518841, 580556523, 1741669569, 5225008707, 15675026121]

約数ペア:

[(1, 15675026121), (3, 5225008707), (9, 1741669569), (27, 580556523), (81, 193518841), (89, 176123889), (267, 58707963), (397, 39483693), (801, 19569321), (1191, 13161231), (2403, 6523107), (3573, 4387077), (5477, 2861973), (7209, 2174369), (10719, 1462359), (16431, 953991), (32157, 487453), (35333, 443637), (49293, 317997), (105999, 147879)]