1155497345

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 1455248256

約数和(自身を除く): 299750911

約数列:

[1, 5, 23, 115, 307, 529, 1423, 1535, 2645, 7061, 7115, 32729, 35305, 162403, 163645, 436861, 752767, 812015, 2184305, 3763835, 10047803, 50239015, 231099469, 1155497345]

約数ペア:

[(1, 1155497345), (5, 231099469), (23, 50239015), (115, 10047803), (307, 3763835), (529, 2184305), (1423, 812015), (1535, 752767), (2645, 436861), (7061, 163645), (7115, 162403), (32729, 35305)]