10898505

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 19049472

約数和(自身を除く): 8150967

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 1907, 5715, 5721, 9535, 17163, 28605, 85815, 242189, 726567, 1210945, 2179701, 3632835, 10898505]

約数ペア:

[(1, 10898505), (3, 3632835), (5, 2179701), (9, 1210945), (15, 726567), (45, 242189), (127, 85815), (381, 28605), (635, 17163), (1143, 9535), (1905, 5721), (1907, 5715)]