406012005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5393}}^1$

素因数の和:5650

約数の個数: 48

約数和(自身を含む): 807805440

約数和(自身を除く): 401793435

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 239, 315, 717, 1195, 1673, 2151, 3585, 5019, 5393, 8365, 10755, 15057, 16179, 25095, 26965, 37751, 48537, 75285, 80895, 113253, 188755, 242685, 339759, 566265, 1288927, 1698795, 3866781, 6444635, 9022489, 11600343, 19333905, 27067467, 45112445, 58001715, 81202401, 135337335, 406012005]

約数ペア:

[(1, 406012005), (3, 135337335), (5, 81202401), (7, 58001715), (9, 45112445), (15, 27067467), (21, 19333905), (35, 11600343), (45, 9022489), (63, 6444635), (105, 3866781), (239, 1698795), (315, 1288927), (717, 566265), (1195, 339759), (1673, 242685), (2151, 188755), (3585, 113253), (5019, 80895), (5393, 75285), (8365, 48537), (10755, 37751), (15057, 26965), (16179, 25095)]