15338127

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 23981952

約数和(自身を除く): 8643825

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 691, 1057, 2073, 3171, 4837, 7399, 14511, 22197, 33859, 101577, 104341, 313023, 730387, 2191161, 5112709, 15338127]

約数ペア:

[(1, 15338127), (3, 5112709), (7, 2191161), (21, 730387), (49, 313023), (147, 104341), (151, 101577), (453, 33859), (691, 22197), (1057, 14511), (2073, 7399), (3171, 4837)]