4189245

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 6744192

約数和(自身を除く): 2554947

約数列:

[1, 3, 5, 15, 181, 543, 905, 1543, 2715, 4629, 7715, 23145, 279283, 837849, 1396415, 4189245]

約数ペア:

[(1, 4189245), (3, 1396415), (5, 837849), (15, 279283), (181, 23145), (543, 7715), (905, 4629), (1543, 2715)]