26887455495

素因数分解:

$3^6\times 5^1\times {\mathrm{281}}^1\times {\mathrm{26251}}^1$

素因数の和:26555

約数の個数: 56

約数和(自身を含む): 48549293712

約数和(自身を除く): 21661838217

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 281, 405, 729, 843, 1215, 1405, 2529, 3645, 4215, 7587, 12645, 22761, 26251, 37935, 68283, 78753, 113805, 131255, 204849, 236259, 341415, 393765, 708777, 1024245, 1181295, 2126331, 3543885, 6378993, 7376531, 10631655, 19136979, 22129593, 31894965, 36882655, 66388779, 95684895, 110647965, 199166337, 331943895, 597499011, 995831685, 1792497033, 2987495055, 5377491099, 8962485165, 26887455495]

約数ペア:

[(1, 26887455495), (3, 8962485165), (5, 5377491099), (9, 2987495055), (15, 1792497033), (27, 995831685), (45, 597499011), (81, 331943895), (135, 199166337), (243, 110647965), (281, 95684895), (405, 66388779), (729, 36882655), (843, 31894965), (1215, 22129593), (1405, 19136979), (2529, 10631655), (3645, 7376531), (4215, 6378993), (7587, 3543885), (12645, 2126331), (22761, 1181295), (26251, 1024245), (37935, 708777), (68283, 393765), (78753, 341415), (113805, 236259), (131255, 204849)]