20170795005

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1182691}}^1$

素因数の和:1183081

約数の個数: 24

約数和(自身を含む): 35054990880

約数和(自身を除く): 14884195875

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 17055, 1182691, 3548073, 5913455, 10644219, 17740365, 53221095, 448239889, 1344719667, 2241199445, 4034159001, 6723598335, 20170795005]

約数ペア:

[(1, 20170795005), (3, 6723598335), (5, 4034159001), (9, 2241199445), (15, 1344719667), (45, 448239889), (379, 53221095), (1137, 17740365), (1895, 10644219), (3411, 5913455), (5685, 3548073), (17055, 1182691)]