285764340095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1154207}}^1$

素因数の和:1154531

約数の個数: 24

約数和(自身を含む): 372592192896

約数和(自身を除く): 86827852801

約数列:

[1, 5, 13, 65, 169, 293, 845, 1465, 3809, 19045, 49517, 247585, 1154207, 5771035, 15004691, 75023455, 195060983, 338182651, 975304915, 1690913255, 4396374463, 21981872315, 57152868019, 285764340095]

約数ペア:

[(1, 285764340095), (5, 57152868019), (13, 21981872315), (65, 4396374463), (169, 1690913255), (293, 975304915), (845, 338182651), (1465, 195060983), (3809, 75023455), (19045, 15004691), (49517, 5771035), (247585, 1154207)]