71344935

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1523}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 127284480

約数和(自身を除く): 55939545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 1041, 1523, 1735, 3123, 4569, 5205, 7615, 9369, 13707, 15615, 22845, 41121, 46845, 68535, 205605, 528481, 1585443, 2642405, 4756329, 7927215, 14268987, 23781645, 71344935]

約数ペア:

[(1, 71344935), (3, 23781645), (5, 14268987), (9, 7927215), (15, 4756329), (27, 2642405), (45, 1585443), (135, 528481), (347, 205605), (1041, 68535), (1523, 46845), (1735, 41121), (3123, 22845), (4569, 15615), (5205, 13707), (7615, 9369)]