15198057

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 26028800

約数和(自身を除く): 10830743

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 829, 873, 2037, 2487, 2619, 5803, 6111, 7461, 17409, 18333, 22383, 52227, 80413, 156681, 241239, 562891, 723717, 1688673, 2171151, 5066019, 15198057]

約数ペア:

[(1, 15198057), (3, 5066019), (7, 2171151), (9, 1688673), (21, 723717), (27, 562891), (63, 241239), (97, 156681), (189, 80413), (291, 52227), (679, 22383), (829, 18333), (873, 17409), (2037, 7461), (2487, 6111), (2619, 5803)]