25079637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 38486016

約数和(自身を除く): 13406379

約数列:

[1, 3, 11, 23, 33, 69, 173, 191, 253, 519, 573, 759, 1903, 2101, 3979, 4393, 5709, 6303, 11937, 13179, 33043, 43769, 48323, 99129, 131307, 144969, 363473, 759989, 1090419, 2279967, 8359879, 25079637]

約数ペア:

[(1, 25079637), (3, 8359879), (11, 2279967), (23, 1090419), (33, 759989), (69, 363473), (173, 144969), (191, 131307), (253, 99129), (519, 48323), (573, 43769), (759, 33043), (1903, 13179), (2101, 11937), (3979, 6303), (4393, 5709)]