56289315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79843}}^1$

素因数の和:79898

約数の個数: 16

約数和(自身を含む): 91980288

約数和(自身を除く): 35690973

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 79843, 239529, 399215, 1197645, 3752621, 11257863, 18763105, 56289315]

約数ペア:

[(1, 56289315), (3, 18763105), (5, 11257863), (15, 3752621), (47, 1197645), (141, 399215), (235, 239529), (705, 79843)]