195328945

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{16963}}^1$

素因数の和:17029

約数の個数: 24

約数和(自身を含む): 278481024

約数和(自身を除く): 83152079

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 16963, 84815, 118741, 593705, 797261, 831187, 3986305, 4155935, 5580827, 27904135, 39065789, 195328945]

約数ペア:

[(1, 195328945), (5, 39065789), (7, 27904135), (35, 5580827), (47, 4155935), (49, 3986305), (235, 831187), (245, 797261), (329, 593705), (1645, 118741), (2303, 84815), (11515, 16963)]