78055245

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 70544115

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2295, 3779, 4131, 6885, 11337, 18895, 20655, 34011, 56685, 64243, 102033, 170055, 192729, 306099, 321215, 510165, 578187, 918297, 963645, 1530495, 1734561, 2890935, 4591485, 5203683, 8672805, 15611049, 26018415, 78055245]

約数ペア:

[(1, 78055245), (3, 26018415), (5, 15611049), (9, 8672805), (15, 5203683), (17, 4591485), (27, 2890935), (45, 1734561), (51, 1530495), (81, 963645), (85, 918297), (135, 578187), (153, 510165), (243, 321215), (255, 306099), (405, 192729), (459, 170055), (765, 102033), (1215, 64243), (1377, 56685), (2295, 34011), (3779, 20655), (4131, 18895), (6885, 11337)]