15137517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 21002240

約数和(自身を除く): 5864723

約数列:

[1, 3, 31, 93, 139, 417, 1171, 3513, 4309, 12927, 36301, 108903, 162769, 488307, 5045839, 15137517]

約数ペア:

[(1, 15137517), (3, 5045839), (31, 488307), (93, 162769), (139, 108903), (417, 36301), (1171, 12927), (3513, 4309)]