124521175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 165967056

約数和(自身を除く): 41445881

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 4373, 5695, 21865, 28475, 74341, 109325, 292991, 371705, 1464955, 1858525, 4980847, 7324775, 24904235, 124521175]

約数ペア:

[(1, 124521175), (5, 24904235), (17, 7324775), (25, 4980847), (67, 1858525), (85, 1464955), (335, 371705), (425, 292991), (1139, 109325), (1675, 74341), (4373, 28475), (5695, 21865)]