15286021935

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{38767}}^1$

素因数の和:39143

約数の個数: 32

約数和(自身を含む): 24801595392

約数和(自身を除く): 9515573457

約数列:

[1, 3, 5, 15, 97, 271, 291, 485, 813, 1355, 1455, 4065, 26287, 38767, 78861, 116301, 131435, 193835, 394305, 581505, 3760399, 10505857, 11281197, 18801995, 31517571, 52529285, 56405985, 157587855, 1019068129, 3057204387, 5095340645, 15286021935]

約数ペア:

[(1, 15286021935), (3, 5095340645), (5, 3057204387), (15, 1019068129), (97, 157587855), (271, 56405985), (291, 52529285), (485, 31517571), (813, 18801995), (1355, 11281197), (1455, 10505857), (4065, 3760399), (26287, 581505), (38767, 394305), (78861, 193835), (116301, 131435)]