52528455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1619}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 105131520

約数和(自身を除く): 52603065

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 1619, 2163, 3605, 4635, 4857, 6489, 8095, 10815, 11333, 14571, 24285, 32445, 33999, 56665, 72855, 101997, 166757, 169995, 500271, 509985, 833785, 1167299, 1500813, 2501355, 3501897, 5836495, 7504065, 10505691, 17509485, 52528455]

約数ペア:

[(1, 52528455), (3, 17509485), (5, 10505691), (7, 7504065), (9, 5836495), (15, 3501897), (21, 2501355), (35, 1500813), (45, 1167299), (63, 833785), (103, 509985), (105, 500271), (309, 169995), (315, 166757), (515, 101997), (721, 72855), (927, 56665), (1545, 33999), (1619, 32445), (2163, 24285), (3605, 14571), (4635, 11333), (4857, 10815), (6489, 8095)]