228583995

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 374250240

約数和(自身を除く): 145666245

約数列:

[1, 3, 5, 15, 59, 177, 181, 295, 543, 885, 905, 1427, 2715, 4281, 7135, 10679, 21405, 32037, 53395, 84193, 160185, 252579, 258287, 420965, 774861, 1262895, 1291435, 3874305, 15238933, 45716799, 76194665, 228583995]

約数ペア:

[(1, 228583995), (3, 76194665), (5, 45716799), (15, 15238933), (59, 3874305), (177, 1291435), (181, 1262895), (295, 774861), (543, 420965), (885, 258287), (905, 252579), (1427, 160185), (2715, 84193), (4281, 53395), (7135, 32037), (10679, 21405)]