156965441095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28004539}}^1$

素因数の和:28004622

約数の個数: 16

約数和(自身を含む): 201632688000

約数和(自身を除く): 44667246905

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 28004539, 140022695, 532086241, 1652267801, 2660431205, 8261339005, 31393088219, 156965441095]

約数ペア:

[(1, 156965441095), (5, 31393088219), (19, 8261339005), (59, 2660431205), (95, 1652267801), (295, 532086241), (1121, 140022695), (5605, 28004539)]