42906765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 32281971

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 443, 587, 1329, 1761, 2215, 2935, 4873, 6457, 6645, 8805, 14619, 19371, 24365, 32285, 73095, 96855, 260041, 780123, 1300205, 2860451, 3900615, 8581353, 14302255, 42906765]

約数ペア:

[(1, 42906765), (3, 14302255), (5, 8581353), (11, 3900615), (15, 2860451), (33, 1300205), (55, 780123), (165, 260041), (443, 96855), (587, 73095), (1329, 32285), (1761, 24365), (2215, 19371), (2935, 14619), (4873, 8805), (6457, 6645)]