17959547145

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{81677}}^1$

素因数の和:81929

約数の個数: 32

約数和(自身を含む): 29215893888

約数和(自身を除く): 11256346743

約数列:

[1, 3, 5, 15, 107, 137, 321, 411, 535, 685, 1605, 2055, 14659, 43977, 73295, 81677, 219885, 245031, 408385, 1225155, 8739439, 11189749, 26218317, 33569247, 43697195, 55948745, 131091585, 167846235, 1197303143, 3591909429, 5986515715, 17959547145]

約数ペア:

[(1, 17959547145), (3, 5986515715), (5, 3591909429), (15, 1197303143), (107, 167846235), (137, 131091585), (321, 55948745), (411, 43697195), (535, 33569247), (685, 26218317), (1605, 11189749), (2055, 8739439), (14659, 1225155), (43977, 408385), (73295, 245031), (81677, 219885)]