268152045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2553829}}^1$

素因数の和:2553844

約数の個数: 16

約数和(自身を含む): 490335360

約数和(自身を除く): 222183315

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2553829, 7661487, 12769145, 17876803, 38307435, 53630409, 89384015, 268152045]

約数ペア:

[(1, 268152045), (3, 89384015), (5, 53630409), (7, 38307435), (15, 17876803), (21, 12769145), (35, 7661487), (105, 2553829)]