16475157

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 8422443

約数列:

[1, 3, 9, 27, 81, 151, 243, 449, 453, 1347, 1359, 4041, 4077, 12123, 12231, 36369, 36693, 67799, 109107, 203397, 610191, 1830573, 5491719, 16475157]

約数ペア:

[(1, 16475157), (3, 5491719), (9, 1830573), (27, 610191), (81, 203397), (151, 109107), (243, 67799), (449, 36693), (453, 36369), (1347, 12231), (1359, 12123), (4041, 4077)]