5625729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 3022911

約数列:

[1, 3, 9, 19, 57, 167, 171, 197, 501, 591, 1503, 1773, 3173, 3743, 9519, 11229, 28557, 32899, 33687, 98697, 296091, 625081, 1875243, 5625729]

約数ペア:

[(1, 5625729), (3, 1875243), (9, 625081), (19, 296091), (57, 98697), (167, 33687), (171, 32899), (197, 28557), (501, 11229), (591, 9519), (1503, 3743), (1773, 3173)]