15427069

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 18686080

約数和(自身を除く): 3259011

約数列:

[1, 7, 19, 133, 193, 601, 1351, 3667, 4207, 11419, 25669, 79933, 115993, 811951, 2203867, 15427069]

約数ペア:

[(1, 15427069), (7, 2203867), (19, 811951), (133, 115993), (193, 79933), (601, 25669), (1351, 11419), (3667, 4207)]