273224085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56393}}^1$

素因数の和:56437

約数の個数: 32

約数和(自身を含む): 487244160

約数和(自身を除く): 214020075

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 56393, 169179, 281965, 845895, 958681, 1071467, 2876043, 3214401, 4793405, 5357335, 14380215, 16072005, 18214939, 54644817, 91074695, 273224085]

約数ペア:

[(1, 273224085), (3, 91074695), (5, 54644817), (15, 18214939), (17, 16072005), (19, 14380215), (51, 5357335), (57, 4793405), (85, 3214401), (95, 2876043), (255, 1071467), (285, 958681), (323, 845895), (969, 281965), (1615, 169179), (4845, 56393)]