73077645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 124571520

約数和(自身を除く): 51493875

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 1601, 2685, 3043, 4803, 8005, 9129, 15215, 24015, 27217, 45645, 81651, 136085, 286579, 408255, 859737, 1432895, 4298685, 4871843, 14615529, 24359215, 73077645]

約数ペア:

[(1, 73077645), (3, 24359215), (5, 14615529), (15, 4871843), (17, 4298685), (51, 1432895), (85, 859737), (179, 408255), (255, 286579), (537, 136085), (895, 81651), (1601, 45645), (2685, 27217), (3043, 24015), (4803, 15215), (8005, 9129)]