201961005

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{254039}}^1$

素因数の和:254100

約数の個数: 16

約数和(自身を含む): 329235840

約数和(自身を除く): 127274835

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 254039, 762117, 1270195, 3810585, 13464067, 40392201, 67320335, 201961005]

約数ペア:

[(1, 201961005), (3, 67320335), (5, 40392201), (15, 13464067), (53, 3810585), (159, 1270195), (265, 762117), (795, 254039)]