1937836545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{5281}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 3285826560

約数和(自身を除く): 1347990015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1439, 4317, 5281, 7195, 15843, 21585, 24463, 26405, 73389, 79215, 89777, 122315, 269331, 366945, 448885, 1346655, 7599359, 22798077, 37996795, 113990385, 129189103, 387567309, 645945515, 1937836545]

約数ペア:

[(1, 1937836545), (3, 645945515), (5, 387567309), (15, 129189103), (17, 113990385), (51, 37996795), (85, 22798077), (255, 7599359), (1439, 1346655), (4317, 448885), (5281, 366945), (7195, 269331), (15843, 122315), (21585, 89777), (24463, 79215), (26405, 73389)]