15428013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 21569856

約数和(自身を除く): 6141843

約数列:

[1, 3, 41, 43, 123, 129, 1763, 2917, 5289, 8751, 119597, 125431, 358791, 376293, 5142671, 15428013]

約数ペア:

[(1, 15428013), (3, 5142671), (41, 376293), (43, 358791), (123, 125431), (129, 119597), (1763, 8751), (2917, 5289)]