42049155

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2887}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 67371264

約数和(自身を除く): 25322109

約数列:

[1, 3, 5, 15, 971, 2887, 2913, 4855, 8661, 14435, 14565, 43305, 2803277, 8409831, 14016385, 42049155]

約数ペア:

[(1, 42049155), (3, 14016385), (5, 8409831), (15, 2803277), (971, 43305), (2887, 14565), (2913, 14435), (4855, 8661)]