55484905

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4345

約数の個数: 24

約数和(自身を含む): 78932232

約数和(自身を除く): 23447327

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 1855, 2597, 4273, 12985, 21365, 29911, 149555, 209377, 226469, 1046885, 1132345, 1585283, 7926415, 11096981, 55484905]

約数ペア:

[(1, 55484905), (5, 11096981), (7, 7926415), (35, 1585283), (49, 1132345), (53, 1046885), (245, 226469), (265, 209377), (371, 149555), (1855, 29911), (2597, 21365), (4273, 12985)]