40504755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87107}}^1$

素因数の和:87146

約数の個数: 16

約数和(自身を含む): 66898944

約数和(自身を除く): 26394189

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 87107, 261321, 435535, 1306605, 2700317, 8100951, 13501585, 40504755]

約数ペア:

[(1, 40504755), (3, 13501585), (5, 8100951), (15, 2700317), (31, 1306605), (93, 435535), (155, 261321), (465, 87107)]